Kirschbaum Helix Tennis String Set:
- Twisted monofilament string which offers excellent playability, power, control and high tension maintenance
- Helix string is twisted in a multistage process, followed by a heat setting treatment. The twisting provides an increase in the elasticity of the string which results in excellent playability and a lively hitting feel
- The heat treatment stabilises the string for better control and to maintain tension
Colours Available: White