HEAD Lynx Tour 17 1.25mm Tennis String Reel - 660ft Polyester String for Tennis Rackets | Perfect for Competitive Play & Stringing Machines

Designed for the harder hitting intermediate to advanced level player the unique 6-edge design of this co-polyester will provide the ultimate blend of control and spin. A monofilament made out of a new co-polymer mixture which also increases the durability, whilst being still comfortable to play.