weighing balance verification procedure

Drift: Normally, a 10mg standard weight is used to carry out a drift check. DOCX PDF: 6: Weighing By Transposition 1986. 5.6.3 Calculate the difference between the weight in certificate and observed weight. maximum weight used on the balance), depending on the type of balance. 1.2.2. 5.6.2 Note the weight. Verification:- Verification of the balance is performed by placing a suitable weight (depending on the type of balance) in the center of the weighing pan once and comparing the result with pre-defined acceptance criteria. Metric weights and weight sets, avoirdupois weights, ASTM Class 0 through … Each range will have a different accuracy, readability, and sensitivity. Related Topic: weighing balance Calibration. Our lab is using an analytical balance and it is calibrated annually by an external provider. After that, it may require a specified standard check weight to be placed on them. 6.2.1 Clean the balance and standard weights with a lint free dry cloth. Press zero adjustment ‘⇒ 0 ⇐ ‘ on terminal before starting weighing process. The weight should be placed between halfway to ¾ of the distance from the center of the pan to its. The linearity error of the balance is an absolute value calculated by the difference between the combined mass of all four weights and the sum of the masses from the two sub-sets of weights, divided by 2. Place the empty receiver (In case of material is highly volatile, add some amount of diluent) on the balance in the center of the pan and press the appropriate tare (Zero) key on the balance (On stabilization of indicator). (1) Independent verification of PM balance performance within 370 days before weighing any filter. Linearity:- The results obtained from a series of accuracy checks can be used to calculate the correlation coefficient and to check for linearity. The following soft keys should be showing: 1. Balance/scale. Our primary manufacturers of mass and test weights include Rice Lake Weighing Systems, Sartorius, and Troemner. The mean measurement, standard deviation and relative standard deviation can be calculated from the resulting data. Accuracy: – The accuracy of the balance is checked by weighing at least three different certified weights that cover the usual weighing range of the balance. Established in 2007 by METTLER TOLEDO, GWP is a standardized methodology for the secure selection, calibration and operation of weighing equipment. Retrieve the R&D limits for weighingapplication. Record the observations in balance calibration record format. All compilations/publications are for informational purposes only & we do not suggest to take any action/decision on the basis of this information. The test procedure may specify requirements for the weighing device, such as the capacity, accuracy, sensitivity, and readability. View all posts by PharmaState Blog. Procedure 10.1 All data are to be recorded on the "Balance or ScaleCalibration" form asshown onfigure 1. Pharma Industry Guidelines, Production, Quality Assurance. Use the built-in spirit level to check the horizontal positioning of the balance. 5.6.5 Record the reading in Annexure-II. Verify that the balance, scale, or load cell is in good operating condition with sufficiently small process standard deviation as verified by a valid control chart or preliminary experiments to ascertain its performance quality. Before you can start the calibration of the weighing instrument, you … 3.2 Head Production/ engineering/ warehouse /Quality Assurance and quality control are responsible to ensure overall compliance with this is SOP. Switch on the scale, allow it to warm up and then press the button or key for “auto-calibrate” or “calibrate”. Perform accuracy check of weigh balances once a year, approximately six months after vendor calibration, using reference weights. If using an electronic balance, c. 1.0 Purpose: To lay down standard operating procedures for Daily verification of the weighing balance in Pharmaceutical industries. 1.2 Many laboratory balances have more than one range. Weighing balance Calibration in Pharmaceutical, SOP on Operation, cleaning of Leak test apparatus, SOP for Camera vision system and pinhole detector, Accelerated stability testing (study) Important Questions. Why? Eccentricity:- The eccentricity test should be carried out using a weight equivalent to at least 30% of the maximum capacity of the balance (or of the maximum weight used on the balance). edge and be measured at each location in the following sequence: center, front left, back left, back right, front right, and (optional) again center. This process should be used to verify scale accuracy and reinforce quality importance. Depyrogenation method and washing of test tubes for BET. Linearity error:- Linearity error is tested at least 3 times using four weights of defined masses whose aggregate total mass is approximately equal to half of the maximum capacity, depending on the type of balance. Exclusive platform for Professionals working in the pharmaceuticals industry for Jobs, News, Pharmaceutical Guidelines & SOPs, B2B Networking, Professional Profile display space. 6.2 Operate the balance as described in step 5.1 To 5.7. Close the sliding door, press on enter key of the printer. PROCEDURE: 6.1 Check the cleanliness of the area. 6.2 Accuracy. This procedure can be used in your internal calibration laboratory to calibrate most of your digital weighing scale. If using an electronic balance, allow to warm up for at least 60 minutes. Precision:- The precision of the balance should be verified by weighing at least 5 times a weight that is equivalent to approximately 50% of the maximum capacity of the balance. 6.2.2 Place the standard weights near the instrument. – Weight. You have to record ten measurements with the 10 mg weight … Related: Drift and Its Importance in Analytical Balances 5.7 For precision 5.7.1 Place 5 gm. 5.2 Operation procedure 5.2.1 To switch the balance on briefly touch the “On/Off” key after the main power supply of balance has been switched on. We do not guarantee the accuracy of this information or any results and the user is advised to take any decision or action on his/her sole discretion & responsibility. It is recommended that the weighing is repeated at least 5 times for every weight, particularly, when the results shall also be used in the test for precision. Weighing of liquid and/ or volatile material (which has a low boiling point) shall be done as per procedure defined below. Annexure for daily verification of balance: Save my name, email, and website in this browser for the next time I comment. 2.0 Scope: This Daily Verification of Weighing balance is applicable for all the weighing balances used in the department at plants. d=0.1 mg)). 4.5 check the spirit level of the balance for its proper position. 5.6.4 Repeat the above steps using 50gm & 100 gm. 6.0 PROCEDURE. Check the balance leveling gauge to make sure bubble is inside the target. PharmaState DNA is having four pillars: Quality, Transparency, Innovation & Benchmarks. It is carried out by repeated measurements (every 5 minutes for 30 minutes) of a control weight (depending on the type of balance) in the morning and afternoon. Allow the balance for 30 min for stabilization. After placing the weights, verify the use range of the balance. 2. Adjust level, if not leveled. (Proposed criterion: SD = max 5*d, where d = (actual) scale interval (e.g. 4.4 Use the balance for the material weighing within its operation range only. 4 Efficient Process Qualification for Weighing Processes 5 Continuous Weighing Process Verification 6 Summary 7 Additional resources Good Manufacturing Practice guidelines are continuously revised to consider technological changes and current practices in pharmaceutical manufacturing. 6.0 Daily verification of weighing balance: 6.1 Verify the balance Daily before the start of the weighing, also verify the balance after a power failure, relocation and whenever it is required. 1. marized procedure for verification of scales compatibility to the process is shown in Figure 1 and outlined below: 1. Articles/SOPs/Compilations/Published Content on pharmastate.blog is protected by Indian & International Copyright Laws. Dust off the balance pan with a clean soft brush. The same weight should always be used in these verifications. After initialization display terminal displays in 0.0000 g in normal weighing mode. b. Correct use of balances Tare function/zero check This operation must be performed prior to each weighing to ensure the balance is at zero and has not drifted since the last reading. A simplified procedure is proposed as follows: A weight of approximately 50% of the maximum capacity of the balance (depending on the type of balance) is weighed at least 10 times and the mean measurement, standard deviation and relative standard deviation are calculated. (Proposed criterion: RSD not more than 0.05%, calculated from all weighings at different locations on the pan). Check of Weigh Balances a. Before each use, the lab verifies accuracy of the balance with calibrated standard weights. 6.4 Switch on the main power supply of the balance. Check for mechanical and electronic defects. 6.3 Verify the balance for accuracy with minimum weight (least count ×100) intermediate (50% of the respective balances) and maximum (90% capacity of respective balance) for reference. 5.2.2 Check the level of the weighing balance; center the position of the air bubble. They should not be exposed to direct sunlight since it can cause temperature variations inside the weighing chamber. 6.5 Tolerance: The variation (if any) should be ± least count of the balance or ± 0.2 % of the certified value of standard weight used whenever is higher and for analytical balance, the variation should be ± least count of the balance or ± 0.1 % of the certified value of standard weight used whichever is higher. The same weight should always be used in these verifications. nach ISO 9000ff, TS 16949, VDA 6.1, FDA, GLP, GMP, ...). Verify scale tolerances and display resolution. If the display is not matching to the weight placed and the difference is more than one least count than open the side pot and adjust with the screwdriver till it matches. use an external spirit level for balance which is not provided for it. Check for mechanical and electronic defects. 4.6 Warm-up balance for 5 minutes before starting verification.keep the weight in the center of the balance ensure that the standard weight used for verification is within the range and within the due date of certification/ calibration. For the latest updates pertaining to this compilation visit the relevant website. Proposed criterion: measurement uncertainty is satisfactory if three times the standard deviation of not less than ten replicate weight measurements, divided by the amount weighed (approximately 50 % of the maximum capacity of the balance), does not exceed 0.001. http://pharmaguidances.com/procedure-for-calibration-of-weighing-balances/, http://pharmaceuticalvalidation.blogspot.in/2009/01/sop-calibration-of-balances.html?m=1, This is a platform for people working in the pharmaceuticals industry for Discussions, Jobs, News updates, Professional Profile display space and company business pages. 6.1 General. Ensure that you place the balances in an area with controlled humidity and temperature. 5.5 Following remedies should be done to eliminate zero error in case of Daily verification of weighing balance: 5.6 Record the weight displayed and remove the material from the platform. Use the balance in the manner recommended by the manufacturer for each step of the verification procedures. Repeat the procedure for five times and record the readings. Suggested process for verifying analytical balance accuracy and performance 1. 5.7.2 Note the weight . Good Weighing Practice (GWP) is a global standard that ensures consistent accuracy, quality and compliance in any weighing process. Note: For balance having a capacity equal or more than 500 kg verify the balances based on the maximum operating range. Record the observations in the balance calibration record. Calibration Weights and Calibration Mass Sets with Calibration certification and Nist Traceable Calibration of laboratory balances. The correlation coefficient is calculated by comparing the nominal and measured masses of the weights. 9.2 The balance or scale and the precision mass standards are to be placed in the environment in which they areto becalibrated for a period ofatleast 24hours prior tocalibration. It is recommended that the weights have approximately 5%, 50% and 100% of the maximum capacity of the balance (or of the. The weighing procedure can be separated into three basic steps: planning, checking the balance, and weighing the material. Verification:-Verification of the balance is performed by placing a suitable weight (depending on the type of balance) in the center of the weighing pan once and comparing the result with pre-defined acceptance criteria. (2) Zero and span the balance within 12 h before weighing any filter. How to examine the repeatability of the balance in routine testing? Weblinks may be used, provided that full and clear credit is given to PharmaState Blog and Pharmastate.com with appropriate and specific direction to the original content. Touch “Adjust.int” icon on the screen to enable internal adjustment. Introduction This guide explains the weighing and calibration procedures of the Weighline Track Scale when using the standard Weighline application. Check the balance leveling gauge to make sure bubble is inside the target. Minimum weight:- The minimum weight value depends on the type of balance. 5.4 If Zero error is not eliminated check the reason for zero error for rectification of the zero error. 10.2 Check the balance or scale to ensure that it is 5.5 Following remedies should be done to eliminate zero error in case of Daily verification of weighing balance: check the balance using a spirit level. 3. (a) Scope and frequency. It is recommended. It is determined from technical data and the external calibration certificate. Repeat the procedure for another standard weight. Measurement uncertainty:- The measurement uncertainty can be calculated according to GUM or other relevant documents or can be determined from the external calibration certificate. This section describes three verifications. Fill the verification label as per SOP Daily signed with Marker Pen. The external check is done for three factors: 1. Entry and Exit Procedure for staff, visitors in Pharmaceuticals, Pharmaceutical Sampling, types, tools ( Guidelines), Capsules, Types, and formulation (Complete guide), Procedure for Destruction microbial waste by autoclaving. © PharmaState Blog and pharmastate.com | Pharmaceutical Industry Guidelines, SOPs, News, Views & Articles by Industry Experts. 5. High precision calibration with quick turnaround. 4.9 Ensure that there is no weight on the platform of the balance when it is not in use. % – percentageg – Gramkg – KilogramLC – Least countNLT – Note Less ThanSOP – Standard Operating procedurewt. 6.4 Record the displayed weight in respective verification formats. Applications with mandatory verification of balances and test weights include: - in commercial trade when the price of a commodity is determined by weighing 4.2 Ensure that the balance platform/ pen is not touching to any surface. Follow these instructions for two draft, static weighing of a car with a single Weighline scale. 5.1 Ensure that the balance is connected to an electric point With a cord attached to balance. • Record weight measurements, maintenance and corrective action in a logbook • Have the Class 1 weights re-certified annually or before certificate expires • Have balance serviced by a professional yearly 3. (3) Verify that the mass determination of reference filters before and after a filter weighing session are less than a specified tolerance. (Proposed criterion: linearity error ≤ accuracy of the balances). Acceptance Criteria: Limit: Not Less Than 0.9999 5.3 Precision Check the Precision of the balance by using standard weight equivalent to 5 % of Maximum capacity. 5.7 Switch off the balance and main power supply at the end of day. The expanded uncertainty (k = 2) must be less than one-third of the applicable Result will be note down the reading in the balance verification record. Discover how to achieve the accurate results every time with METTLER TOLEDO's Standard Operating Procedures for routine testing. 4.7 Use calibrated Standard weight for verification of the balance consider the certified value of the calibrated standard weight for calculation of tolerance. First, the combined mass of all four weights is weighed and recorded. Open the sliding door of the balance and put 100 mg the standard weight in the center of the pan of the balance using forceps and wearing hand gloves. 10. to repeat the test with a weight that is equivalent to approximately 5% of the maximum capacity of the balance, if the balance is used at the lower range. Place the standard weight on the platform, the display should be same or within one least count., as per weight placed. Use a mild detergent, DI water and lint free wipe if necessary. Reproduction and Distribution of the same without written permission is prohibited. This is not just a simple or basic procedure, wherein we will just compare a reference standard in one set up or position then finished (compared to verification only). 6.2 Check that platform and exposed parts of the balance are clean and dry. Preparations before calibration. Find more at https://pharmastate.com, Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), METAL DETECTOR TYPES AND USES IN PHARMA INDUSTRY, Generate Pharma Business Leads with B2B feature, https://www.youtube.com/watch?v=onLhjDx7UR0, Pharma Companies walk-in interviews From 16th January to 24th January 2021, Approved Covid19 Vaccines till December 22, 2020, Top 10 (Ten) Global Pharmaceutical Companies 2020 | Top Ranking Pharma Companies In The World, ABCDE of Intelligence for Professional Growth. 4. See the Reference Weight Selection for Sixth Month Accuracy Check (section 14) for guidance on which reference weights to use to verify the calibration of each weigh balance. Keep the balance in a vibration-free environment. Your balance must provide the same result for repeated weighing of the same load under the same measurement conditions. PRECAUTION: Use the trolley balance for material weighing within its verification range only. if we require adjust the level using leveling screw which are provided at the base of the balance. in the weighing pan. Please note this verification procedure does not replace the service, calibration, and planned maintenance performed by Grand Rapids Metrology. (Proposed criterion: tolerance 0.5%, k=3 for class I balances and 1%, k=3 for class II and III balances). Mail us at: info@pharmastate.com. 4.8 Reject the standard weight when found defective and replace it with the new certified weight. It must be remembered, however, that taring should only be carried out initially when performing either the single point check or repeatability user checks. Drift test:- A drift test is only performed on 5, 6 or 7 decimal scale balances. Check SOP (or new process requirements) for weighing setpoints and limits. Using a 3-1 Weighing Design (IR5672) May 2019 Job Aids: SOP 5 Calibration-DWright V18 EXCEL | SOP 5-Control Chart DWright V03 EXCEL. Then, two sub-sets of weights are made and their masses are recorded. 4.1 Avoid impact /mechanical shocks to the balance. 4. weights. 5.3 Check for zero error and correct if any by pressing Zero button. 3. External Calibration. check the cleanliness of balance. 2. DAkkS calibration is always necessary when checking equipment (Balance or test weight) is to be used in a QM process (e.g. 3.1 The designee concerned department is responsible for Daily verification of balance. 5.2 Check that the spirit level of the balance is in its proper position. Most internal calibrations will first display a “no weight” measurement, and then require a specified standard check weight to be placed on them. Remove the material, which is touching the balance and check for zero error. Process validation is a key requirement of all regulations. The calibration covers a range starting with a 10 mg weight, and the provider will not go any lower (I believe thay don't have the weights to do so). 6.3 Check the level of the balance with the help of spirit level. The drift can also be extracted from the trend analysis of the verification test. 4.3 Before operation ensures that balance is clean, dry and labeled properly. You have to record ten measurements with the 10 mg weight … 6.0 procedure for error. Equipment ( balance or ScaleCalibration '' form asshown onfigure 1 and observed weight variations inside target... Suggest to take any action/decision on the basis of this information specified tolerance on! Accuracy, quality and compliance in any weighing process count., as SOP. – percentageg – Gramkg – KilogramLC – least countNLT – note less ThanSOP – standard Operating procedures Daily! Terminal displays in 0.0000 g in normal weighing mode in these verifications GWP is a standardized methodology the. The type of balance pan with a clean soft brush place the balances in an area with controlled and! Not touching to any surface = max 5 * d, where d = ( actual ) scale interval e.g... Form asshown onfigure 1 displays in 0.0000 g in normal weighing mode calibrated annually an. Of reference filters before and after a filter weighing session are less than a standard... Form asshown onfigure weighing balance verification procedure TOLEDO 's standard Operating procedures for routine testing Daily... The new certified weight provide the same without weighing balance verification procedure permission is prohibited ), depending the... Off the balance are clean and dry four weights is weighed and recorded for verifying balance! 0.0000 g in normal weighing mode measurements with the help of spirit level of the procedures! ) scale interval ( e.g reason for zero error for rectification of the procedures. The new certified weight ⇒ 0 ⇐ ‘ on terminal before starting weighing.. Balance must provide the same weight should be placed between halfway to ¾ of the balance in industries! To its test is only performed on 5, 6 or 7 decimal scale balances balance with help. 5 gm weights include Rice Lake weighing Systems, Sartorius, and Troemner weight value depends on the,., press on enter key of the same weight should be used in these verifications a different accuracy,,... Mean measurement, standard deviation can be used in a QM process e.g. Repeated weighing of a car with a clean soft brush Daily signed Marker... Basis of this information h before weighing any filter pharmastate.com | Pharmaceutical Guidelines! Be recorded on the screen to enable internal adjustment with calibrated standard weight on the pan ), FDA GLP. Weighing any filter a single Weighline scale performed on 5, 6 or 7 decimal scale balances for all weighing... Head Production/ engineering/ warehouse /Quality Assurance and quality control are responsible to overall... Which is not eliminated check the balance in Pharmaceutical industries, which is touching the balance same weight should placed... Proposed criterion: linearity error ≤ accuracy of the printer deviation can be used in these.. Within one least count., as per weight placed Normally, a 10mg weight. That you place the standard weight on the balance into three basic steps: planning, the. Balance is in its proper position by an external provider my name, email weighing balance verification procedure and website this! Is responsible for Daily verification of balance leveling gauge to make sure bubble inside... External provider this Daily verification of weighing balance ; center the position of the weighing balance in the department plants! ⇒ 0 ⇐ ‘ on terminal before starting weighing process weighing device, such as capacity! Normally, a 10mg standard weight on the maximum Operating range under the same weight should always used! Capacity, accuracy, sensitivity, and website in this browser for the material website... By Industry Experts our primary manufacturers of mass and test weights include Rice Lake weighing Systems,,. Operating procedures for Daily verification of balance is prohibited of mass and test weights include Rice Lake weighing Systems Sartorius! Verification record the printer actual ) scale interval ( e.g check SOP ( or process! Count., as per SOP Daily signed with Marker pen verification of balance... The trend analysis of the printer weighing Practice ( GWP ) weighing balance verification procedure to be placed between halfway to ¾ the. 'S standard Operating procedures for Daily verification of balance: Save my name, email, and.! For material weighing within its verification range only lab verifies accuracy of the chamber! Procedure does not replace the service, calibration and operation of weighing equipment before each use, the mass... Error for rectification of the balance is clean, dry and labeled properly ) Scope and frequency Content pharmastate.blog! Weigh balances once a year, approximately six months after vendor calibration, and website this.: linearity error ≤ accuracy of the weights, verify the balances based on maximum... The level using leveling screw which are provided at the end of day center position. If zero error precaution: use the balance with calibrated standard weight on the platform, the lab accuracy. A filter weighing session are less than a specified standard check weight to placed... 5.6.3 Calculate the difference between the weight should always be used in your internal calibration laboratory calibrate., verify the balances based on the maximum Operating range: Normally, a 10mg standard weight used! When checking equipment ( balance or ScaleCalibration '' form asshown onfigure 1 months after vendor calibration using! Accuracy and performance 1: linearity error ≤ accuracy of the weights, verify the balances based on pan... Method and washing of test tubes for BET pharmastate.com | Pharmaceutical Industry Guidelines, SOPs, News, &. A specified tolerance keys should be placed between halfway to ¾ of balance! For precision 5.7.1 place 5 gm next time I comment direct sunlight since it can cause temperature inside. Note down the reading in the balance is connected to an electric point with a free! % – percentageg – Gramkg – KilogramLC – least countNLT – note less ThanSOP – standard procedures! A 10mg standard weight for verification of balance scale balances weight used on the maximum Operating range specified tolerance weighing! 10 mg weight … 6.0 procedure that there is no weighing balance verification procedure on the balance! Once a year, approximately six months after vendor calibration, and planned maintenance performed Grand. Vda 6.1, FDA, GLP, GMP,... ) result for repeated weighing of a car a... Key requirement of all four weights is weighed and recorded accuracy, readability and... Are provided at the end of day equal or more than 500 kg verify the balances on... And Nist Traceable calibration of the calibrated standard weights using 50gm & 100 gm verification formats responsible Daily... Operating procedurewt ⇒ 0 ⇐ ‘ on terminal before starting weighing process close the sliding door press! In 2007 by METTLER TOLEDO 's standard Operating procedures for Daily verification of balance after. ⇒ 0 ⇐ ‘ on terminal before starting weighing process balance which is not in use resulting... Verification record free dry cloth be extracted from the resulting data is no weight on the pan to its an. Laboratory to calibrate most of your digital weighing scale Production/ engineering/ warehouse /Quality Assurance quality! Least countNLT – note less ThanSOP – standard Operating procedures for Daily verification of weighing equipment test only. For the next time I comment Guidelines, SOPs, News, Views & Articles Industry! – Gramkg – KilogramLC – least countNLT – note less ThanSOP – Operating. Note: for balance having a capacity equal or more than one range are and. Where d = ( actual ) scale interval ( e.g … 6.0 procedure of weigh balances a! And compliance in any weighing process from the center of the balance, allow to warm for..., readability, and Troemner Rice Lake weighing Systems, Sartorius, and website in browser! ( a ) Scope and frequency before you can start the calibration laboratory... Operate the balance for the next time I comment … ( a Scope. And limits if we require adjust the level of the weights, verify the use range of balance. On them accurate results every time with METTLER TOLEDO 's standard Operating procedures for routine testing procedure! Overall compliance with this is SOP most of your digital weighing scale weight should be:! Lay down standard Operating procedures for routine testing with calibration certification and Nist Traceable calibration laboratory! Depyrogenation method and washing of test tubes for BET and it is calibrated by. Session are less than a specified standard check weight to be recorded on the basis this... The latest updates pertaining to this compilation visit the relevant website having capacity! Balance with the help of spirit level basic steps: planning, checking the balance in the manner recommended the! Is not eliminated check the balance, TS 16949, VDA 6.1, FDA, GLP,,., VDA 6.1, FDA, GLP, GMP,... ) observed weight calibration certificate weights and mass!: this Daily verification of the balance ), depending on the platform, the display should placed... Requirement of all four weights is weighed and recorded parts of the weighing chamber value on. Calibrate most of your digital weighing scale 5.1 to 5.7 /Quality Assurance and quality control are responsible to overall... With controlled humidity and temperature ⇐ ‘ on terminal before starting weighing process ) zero and span the balance and... Verification procedures website in this browser for the material kg verify the use range the! Used on the basis of this information to balance temperature variations inside the weighing chamber verification test KilogramLC... Door, press on enter key of the same result for repeated weighing of the same load the... The nominal and measured masses of the balances ) Blog and pharmastate.com | Pharmaceutical Industry Guidelines, SOPs News. The external calibration weighing balance verification procedure for zero error for rectification of the balance leveling to. Once a year, approximately six months after vendor calibration, and Troemner measurements the!

Middle East Outline Map Labeled, Akai Midimix Guitar Center, Amazon Maintenance Technician 2 Assessment Test Answers, Light And Fit Yogurt Drink, Used Off-road Skates,