Only ball used in all international squash competitions

forms a seal with the surface

The 25% lower speed than standard tennis balls gives players the necessary extra time to work on their techniques

Includes hardware for easy installation

Solinco Hyper-G 17 1.20 COLLECTION-Type-String Savers Only ball used in allSolinco Hyper G 17 1. 20 tennis string is designed to offer excellent playability and control. Youll generate intense power and spin with the addition of great bite. This string uses a newly developed chemical formula in combination with high powered polyester monofilament fiber. Co Polyester string. Shaped to generate maximum power and control.