Provides improved resiliency and elasticity provides more power

heavy spin

A high-tech multifilament string constructed from a new

With the most comprehensive oscillation features of any ball machine

Multifilament synthetic

Solinco Tour Bite 18 1.15 Ball Type_Regular Duty Provides improved resiliency and elasticityWith a thin 18 gauge for enhanced ball feel and bite, the newly developed Solinco Tour Bite 18 1. 15 tennis string is a high performance and versatile polyester designed to generate extreme power and intense spin and bite. It uses an innovative, high powered polyester monofilament fiber designed and shaped to generate maximum power. Amplifies the spin and bite intensity of the ball. Polyester string.