The Ashaway Zymax 66 Fire badminton string is designed to provide excellent control, tension stability, durability & repulsion power. It has a gauge of 22 (0.66mm) & boasts Zy Weave technology to prevent tension loss during stringing & restringing. Ensuring reliable performance & a great feel, the string offers innovative BETA Polymer technology for enhanced elasticity & dynamic stiffness. It is supplied as a 10m (33ft) long set.