Yonex Polytour Rev String Racquet Tecnifibre Black Code is a

Tecnifibre Black Code is a co-poly string and features THERMOCORE technology

this is a great option for intermediate and advanced players who want control

durable materials which will hold up to the rigors of travel

5 ounces strung

As a medium firm co-poly

Yonex Polytour Rev String Racquet Tecnifibre Black Code is aIntroducing POLYTOUR REV! As a co polyester monofilament, this string will give you the needed control to execute your most powerful strokes. Packed with 8 sides, POLYTOUR REV not only puts a tight grip on the ball, it also comes with a SIF (Silicone Oil Infusion), which helps the strings snapback powerfully during impact for extra ball rotation. This co poly also has above average comfort for a poly based string, making it an obvious choice for any