Genesis Black Magic Tennis String Pack (Black) (String Only) Gauge:17G / 1.23mm New technology featuring extended wrapping

New technology featuring extended wrapping of SMAC technology

allowing for precise control and powerful strikes with exceptional grip

supportive patella gel pad our knee sleeve conforms to your leg to provide better comfort

4 - Enhanced stability and power on court

Experienced players looking for spin

Genesis Black Magic Tennis String Pack (Black) (String Only) Gauge:17G / 1.23mm New technology featuring extended wrappingGenesis Black Magic is a co polyester monofilament string which offers huge levels of durability, together with spin, power, control and an enhanced feel. Special additives to the fibres ensure a high grade of string. Black Magic is an excellent choice of string for big hitters looking for a comfortable polyester. Gauge: 1. 29mm 16G Colour: Black Genesis Black Magic 16 1. 29mm Set strings one racquet. Specification Type: Polyester Colour: Black