MSV Co Focus 123 Tennis String is perfect for players with powerful groundstrokes looking for a very high level of spin potential, control, durability, and tension maintenance. This polyester string holds tension well and the smooth surface is designed to snap-back quickly. The great characteristics of the MSV Co Focus are based on a unique material mix which is the result of long-standing research and development.

Construction: Co-polyester monofilament

Color: Black

Length: 660 ft