PressureBall is a tennis ball pressurizer tube that ensures new tennis balls will never lose their bounce.By storing them in a PressureBall tube the balls will keep bouncing like brand new balls, until the felt wears out! 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.To know more visit http://www.pressureball.com/
