Penn QST 60 Quick Start Orange Junior Tennis Ball is for beginning players ages 9 and 10 playing on a 60 tennis court. It features a low compression core allowing greater control for longer rallies. With high visibility orange and yellow felt, the Penn QST 60 is also enjoyable for adults who require a slower playing tennis ball.
All Penn QST products are USTA and ITF approved and endorsed by the USPTA.