Tecnifibre Black Code 17g Tennis 200M String Reel

The softest polyester string. A real innovative product! Its black colour makes you feel confident and strong. Its soft feel helps to prevent arm strain! Structure to 5 faces (pentagon for intellectuals!) Helps you to impart more spin on the ball.

Tecnifibre Black Code uses ThermoCore technology to create a more elastic polyester core, reducing shock and offering better playability than most polyester strings. Pentagonal shape for increased spin and feel.