Description
- 7 sided polyester that really bites into the ball for ultimate spin and control
- Awarded #1 in spin - out of all strings EVER tested per USRSA playtests.
- Advanced co-poly construction for a soft feel that is easy on the arm
- Made in Germany with the most advanced string production technology in the world
- 16 gauge - 660-Foot reel of string, enough for about 16 racquets. String type : Polyester
Tourna Big Hitter Black 7 is a German engineered, geometric mono-filament polyester string that promises massive spin! Seven sharp edges grab the ball, while the Heat-Treated hyper-elastic materials hold it there until ready for launch. From the makers of Tourna grip, the #1 tennis grip in the world.