We are introducing the Signum Pro Yellow Jacket! As a co-polyester monofilament, this string is designed to give intermediate and advanced players the needed control to attack the ball. In addition to its low-powered and ultra-predictable response, this string has a hexagonal shape for maximum bite. The result is massive spin potential. Try this 1.30mm gauge for more control and durability than the 1.22mm version. Gauge: 17/1.22mm & 16/1.30mm Length:660ft/200m Composition: Co-polyester monofilament Color: Yellow & Black
