Penn QST 36 Foam Training Ball 3 Pack
The Penn QST foam ball replaces the Pro Penn T.I.P 1 foam ball and is the perfect teaching and training ball. The same weight, but with a more controlled rebound than a standard tennis ball and complies with the USTA's Quickstart guidelines. The QST 36 foam ball's larger size slows the speed of flight, helping players learn proper stroke mechanics.
3 per pack