Pojie Extender 4 Pack 15-gauges Official Ball of the US

Official Ball of the US Open since 1978

Style #: 1042A197-100

Holds up to 3 junior racquets

Combining a responsive cushioning system with a more supportive upper and improved flexibility

Percept 100L and Percept Game tennis racquets

Pojie Extender 4 Pack 15-gauges Official Ball of the USAdd a larger sweet spot to your racquet. The only accessory proven to increase spin, improve control, and simultaneously absorb impact for greater comfort. The benefits of this extender include a larger sweet spot, increased spin rates, increased control and can alleviate chronic joint pain. The lightweight design only adds 1. 8 grams to your racquets static weight. Ask your stringer to install these extenders when restringing your tennis racquet. 4