Penn Control + Tennis Balls (U-10) (Bag 12X) Color:NA sourced from DuPont™ Kevlar® as

sourced from DuPont™ Kevlar® as its face material

Meticulously crafted with unparalled precision and cutting-edge technology

ProBandʼs KneedIT also may improve patellar tracking

Carbon Flex: Weave of two different materials on the racquet surface to combine the benefits of each : explosive power of the carbon and easy power of the fiberglass

high-performance string

Penn Control + Tennis Balls (U-10) (Bag 12X) Color:NA sourced from DuPont™ Kevlar® asIdeal for advanced beginning players ages 9+ who play on a standard 78 tennis court. The Penn Control + Tennis Balls reduces speed by 25% for greater control and longer rallies. With premium high visibility felt for exceptional durability, the Penn Control+ ball 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 PTR.