LI-NING String No 1 Repulsion Boost(0.66mm) 0.66 Badminton String - 10 m  (Blue)

A 0.66mm diameter badminton string with titanium hydride coating that provides the perfect blend of durability and repulsion power. A heat-resistant, high intensity nylon fiber core and braiding layer combined with a unique multi-rotation braiding technology provides unrivaled performance. The No. 1 badminton string delivers a firm, hard hitting sound and feel.