ITEM NAME:6x 3-Star 40+mm Table Tennis Balls for Advanced Training / Competition White Description: Professional 3-star table tennis ball Set of 6, white color, made from ABS new material Ball Weight: 2.7 - 2.8g Ball Diameter: 40+mm Suitable for training and match, can be use for professional training competition, top quality Three-star Features: Promote new experience of table tennis, slow down the speed, balance strong rotation, improve the catch rate, increase the round of the game, brings 40 + mm big ball aftertaste endless appreciation and rich skills show Package Includes: 6 Pieces Table Tennis Balls Note: Color maybe slightly different due to different monitor. The above size is measured by hand, please allow slightly difference. Thanks !.6 Pieces Table Tennis Balls. Suitable for training and match, can be use for professional training competition, top quality. Professional 3-star table tennis ball. Set of 6, white color, made from ABS new material.