Tourna Big Hitter Black 7 Tennis String Set:
- Outstanding Spin and Control
- German engineered 3rd engineered soft col-poly
- A very popular string with the more advanced players, the black 7 racket string is a seven sided string, meaning these edges will grip onto the ball for longer upon contact, and push the ball in the desired direction as you swing
- Vastly heightening the amount of spin you can get compared to others
Available in 16 gauge or 17 gauge set.