Tecnifibre Razor Code 17 (1.25mm) Tennis String Set – White

High modulus poly, as used by Tecnifibre Pros Daniil Medvedev and Iga Swiatek. Colour: White High modulus polyester string from Tecnifibre, textured for more spin. Delivers extreme durability through use of Polyester Monogut. It is treated with ThermoCore technology to offer a softer feel and therefore plays with more comfort and power than conventional poly strings.