This item is for 3 new Double Fish 40+mm 3-star poly balls.
I.T.T.F. approved for international competition.
This new ball is made of new plastic material. The ball is slightly but visibly larger than the old 40mm celluloid balls. It is also slightly slower and about 0.05 gram heavier than the old balls.
Double Fish ball is the official tournament ball for the National Collegiate Table Tennis Association.