Penn Quick Start Tennis Balls Grooming all Penn QST products are

all Penn QST products are USTA and ITF approved and endorsed by the USPTA

the Serve Lift is ideal

COURTS CLOSED FOR MAINTENANCE

Use Indoors or outdoors

Penn Quick Start Tennis Balls Grooming all Penn QST products arePenn QST 36 Tennis Balls The Penn QST 36 felt balls, like all Head QuickStart products, are aligned to the QuickStart Tennis format. These balls features a low compression core for reduced speed and bounce and are intended for use on a 36 foot court. They are designed as a beginning teaching and training aid and are recommended for beginning players age 8 and under. The slower speed and greater control afforded by these balls is perfect for players