With the Dunlop Pro Squash Ball, you can play like a pro. The only ball used in professional international squash competitions and the official squash ball of the WSF and PSA.
For professional, competition, and club players, the Dunlop Double Yellow Dot Pro Squash Ball offers the highest level of performance. This Dunlop Pro squash ball is the World's No. 1 squash ball because it is made of a construction material with unmatched playability and durability thanks to the impregnation of 12 compounds into an elastic hydrocarbon polymer.