This item is for 100 (10 boxes) Double Fish 3-star V40+ Table Tennis Balls.
There is a mark on the box "Team World Cup 2018~2019". These ABS balls are made in small batch production with the highest quality control.
This ball is the official ball for the National Collegian Table Tennis Association (NCTTA) in 2018 and 2019 season.
This ball was the official ball for the ITTF 2018 Team World Cup in London in February 2018.
This ball is the official ball for the ITTF 2019 Team World Cup in Tokyo in November 2019.