Check the listing for details. 25pcs PP Plastic Bearing Balls 15mm Solid Plastic Balls G2 Precision Red. Condition: New. Listed at 18.27 USD. DescriptionDurability: 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.