Specification Brand : uxcell BulletPoint1 : Size: 3/4" (19.05mm) 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. ItemName : uxcell 20pcs PP Plastic Bearing Balls 3/4" 19.05mm Solid Plastic Balls, G1 Precision Mini Balls ItemPackageDimensions_Height : 12.9 centimeters ItemPackageDimensions_Length : 3.1 centimeters ItemPackageDimensions_Width : 9.1 centimeters ItemPackageQuantity : 20 ItemTypeKeyword : plastic-precision-balls Manufacturer : uxcell NumberOfItems : 20 PartNumber : a24040800ux0428 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.