Description:_x000D_ - Premium Material: These Ping Pong Balls are made from quality PP material, ensuring durability and longevity._x000D_ - Fine Workmanship: The balls undergo a grinding process that results in a seamless surface, providing a certain degree of hardness and elasticity._x000D_ - Product Size: Each Table Tennis Ball measures 40mm/4cm/1.57inch in diameter, the standard size for ping pong balls._x000D_ - Package Details: Each pack contains 150 pieces of colored ping pong balls. Suitable for kids playing and Shaking swing balls game._x000D_ - Versatile Use: 40mm Table Tennis Balls are ideal for various applications such as lottery draws, games, water testing, decoration, and amusement park ball spraying machines._x000D_ _x000D_ Specification:_x000D_ - Material: PP_x000D_ Size Chart:_x000D_ 4cm/1.57inch_x000D_ _x000D_ Package Includes:_x000D_ 150 Table Tennis Balls_x000D_ _x000D_ Note:_x000D_ Please allow slightly errors due to manual measurement and different monitors. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia