Penn Control+ - Tennis Ball Case grommets The Gamma Pro-Plus Hopper is

The Gamma Pro-Plus Hopper is excellent for teaching/training

The widebody hitting surface (8 1/8" wide) provides a very generous sweetspot

Lightweight and 4-Way stretch

this UPF 50+ top in sleek

A great skort that matches with many cute tennis top and features a little extra length for a flattering cute

Penn Control+ - Tennis Ball Case grommets The Gamma Pro-Plus Hopper isIdeal for advanced beginning players ages 9+ who play on a standard 78 tennis court. The Control + ball 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. 3 balls per can 12 cans 36 balls