These Aramith Tournament Champion balls are a full 22-ball set in 2 1/16" (52.4mm) diametre.
They are designed for the most discerning of players that really want the best quality ball, undergoing a level of tolerance never seen before. The weight of each ball is matched within 1 gram, not the 3 grams of the normal Tournament Champion set.
We have also another product this company, not only for proffesional players. If you need anything - write to us!