Energy 17G/1.20 String Natural Color:Default Title for a non-slip performance and

for a non-slip performance and great durability

Will play more lively and softer than WASABI and TORO TORO

These user-friendly and extremely forgiving 105 square inch head combines excellent stability and created the World's most comfortable sweet spot

which is good enough for 1 tennis racket

Gen-4 Technology Built for the Future

Energy 17G/1.20 String Natural Color:Default Title for a non-slip performance andPOLY STAR ENERGY is a monofilament, co polyester tennis string and is our bestseller. It offers excellent deflection characteristics, a very good spin absorption and optimally controllable acceleration with stable elasticity. The special durability is ensured by the special preparation, which reduces the friction intensity at the crossing points in the tensioning grid and thereby increasing the durability. The POLY STAR ENERGY provides excellent