Description: Professional 3-star table tennis ball Set of 3 balls, white color, made from ABS material Ball Weight: 2.7 - 2.8g Ball Diameter: 40+mm Suitable for training and match, can be use for professional training competition 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: 3 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 !