PressureBall is a tennis ball pressurizer tube that ensures tennis balls will never lose their bounce. This clever invention will save you money as your tennis balls remain usable for much, much longer. And you’ll know that every time you head onto the court your balls will perform like new.

FEATURES:

• Restores life to old tennis balls
• The clever design means no pressure leakage
• Pressurizer tube keeps tennis balls at 14 psi
• The tube holds up to eight tennis balls
• Lightweight, Portable, Flexible and Tough
• Saves you money
• Doesn't inclue the pump