40mm PP Practice Balls 300 Pack Bulk

A high-volume pack of 300 regulation-sized 40 mm ping pong balls made from robust polypropylene (PP) plastic. Each ball features a seamless, smooth surface and uniform density, resulting in stable flight paths and repeatable bounce behaviour on flat surfaces. Weighing approx. 2.7 g, they meet general recreation standards without requiring ITTF certification. Their lightweight yet sturdy build makes them suitable for both active play and static applications such as educational models, kinetic sculptures, or festive stringing projects. The round geometry and consistent dimensions ensure stackability, easy pouring from containers, and compatibility with common ball dispensers or sorting trays used in schools and activity centres.