HEAD Set Lynx Unisex Adult Tennis Racket, unisex_adult, 281784 RD 17, red, 17

Sweatband

The Head Lynx tennis string set has been made to offer more responsive touch and excellent control, and is durable even for attacking, aggressive players. The strong co-polymer, monofilament string is 12m (40ft) long and has a gauge of 17 (1.25mm).

Amazon

Monofilament Length: 12 m diameter: 1.25 mm / 17 g, 1.30 mm / 16 g Durable and comfortable Ideal for the aggressive tournament and club player