|Note: These balls do not qualify for free shipping. Only ships within the contiguous United States.|
The perfect companion for your ball machine. The Tretorn Micro-X Pressureless Ball is great for perfecting your strokes.
Unlike traditional balls, the Tretorn balls have 700 million balloon-like microcells inside them that don't leak. They keep their pressure much longer than traditional gas pressured tennis balls. We found these balls to play very similar to regular heavy duty tennis balls.
Note: Cases of balls ship separately via UPS Ground.