Core: Heat resistant & high intensity nylon multi-filament
Outer: Heat resistant & high intensity nylon
Made in Japan
This string is developed with high repulsion power. Super thin string with only 0.65mm diameter, providing super high repulsion power plus clear hitting sound. Using heat-resistant & high intensity fabric for both inner and outer plus Li-Ning unique 3D KINT technology making the string more durable comparing to others with the same diameter.