Specification Brand : uxcell BulletPoint1 : Size: 5/8" (15.875mm) in diameter. With good dimensional stability. BulletPoint2 : Durability: Our PP Plastic Bearing Balls are made from quality polypropylene material, ensuring exceptional durability and long-lasting performance. BulletPoint3 : Smooth Operation: These bearing balls are precision-engineered to deliver smooth and seamless operation. Their perfectly spherical shape ensures low friction and reduced noise during rotation, allowing for efficient and quiet performance. BulletPoint4 : Corrosion Resistance: PP Plastic Bearing Balls can be used in various environments without the worry of rust or degradation. Good for both indoor and outdoor applications. BulletPoint5 : Versatile Application: PP Plastic Bearing Balls are suitable for a wide range of applications, including skateboard wheels, conveyor belts, machinery, and more. BulletPoint6 : Acrylic is simple to clean and polish using a clean cloth and cleaning compounds. It is possible to remove light scratches from acrylic with special abrasive compounds. BulletPoint7 : Light transmission is the technical term for transparency to light. Clear Acrylic has a 92 percent light transmittance rate — one of the highest light transmission rates possible. Most acrylic plastics will allow light of wavelength greater than 375 nm to pass through the material, but they will not allow UV-C wavelengths (100–290 nm) to pass through. Even very thin acrylic sheets of less than 5 millimeters (mm) do not let UV-C light penetrate. Color : Clear DsaResponsiblePartyAddress : successservice2@hotmail.com ExternallyAssignedProductIdentifier1 : 799599265760 ExternallyAssignedProductIdentifier2 : 0799599265760 IncludedComponents : BALL ItemDiameterTolerance : +/- 0.003 inches ItemForm : Sheet ItemName : uxcell 20pcs PP Plastic Bearing Balls 5/8" 15.875mm Solid Plastic Balls, G1 Precision Mini Balls ItemPackageDimensions_Height : 13.8 centimeters ItemPackageDimensions_Length : 1.5 centimeters ItemPackageDimensions_Width : 10.1 centimeters ItemPackageQuantity : 20 ItemShape : Ball ItemTypeKeyword : plastic-precision-balls Manufacturer : uxcell Material : Plastic ModelNumber : AC1563_Q25 NumberOfItems : 20 PartNumber : a24040800ux0427 ProductDescription : Description Durability: Our PP Plastic Bearing Balls are made from quality polypropylene material, ensuring exceptional durability and long-lasting performance. Smooth Operation: These bearing balls are precision-engineered to deliver smooth and seamless operation. Their perfectly spherical shape ensures low friction and reduced noise during rotation, allowing for efficient and quiet performance. Corrosion Resistance: PP Plastic Bearing Balls can be used in various environments without the worry of rust or degradation. Good for both indoor and outdoor applications. Versatile Application: PP Plastic Bearing Balls are suitable for a wide range of applications, including skateboard wheels, conveyor belts, machinery, and more. Low Maintenance: With their self-lubricating properties, these bearing balls require minimal maintenance, saving you time and effort in the long run.