Tourna Ball Pocket Clip-On Waistband Ball Holder, Clear
Unique Ball Pocket Love Cup
No pockets? No problem! Lets you keep the extra ball. Just clip on the back or front of your waistband.
Lightweight, and virtually unbreakable.
With Ball Pocket, you don't have to stretch your tennis shorts pockets, or get them soiled. It is so light, you won't even know its on.