Maximise your control over the ball with the HEAD LYNX 17 1.25mm12m tennis racket string in Green. Designed for touch and control, the HEAD LYNX 17 1.25mm12m string employs a new copolymer mixture that's perfect for aggressive play. The monofilament construction is extremely durable and is suited to club and tournament levels. Gauge 17 (1.25mm) Length 40ft (12m) Composition Copolyester monofilament. For optimum blend of control and spin. String construction is multifilament unique 6 edge design. Available in 16g or 17g suitable for the tournament or club player.