Tourna Big Hitter

The seven sharp edges are designed to bite into the ball upon impact, which helps generate significantly more spin. This shape allows you to swing aggressively with the confidence that the ball will dip back into the court.

While it is a polyester string, the heat-treated construction makes it feel softer than traditional, stiffer polys. It offers a more forgiving response, though players with a history of arm issues should still approach co-polyester strings with caution.

The 16g is slightly thicker, offering more durability and a firmer feel, while the 17g is thinner, providing better ball feel and slightly more spin potential. Choose the 16g if you break strings often, or the 17g if you prioritize touch and bite.

It provides a balanced, mid-range power response. It is designed for players who generate their own power through fast, aggressive swings rather than relying on the string to launch the ball for them.

A 660-foot reel typically provides enough string for approximately 15 to 17 racquet stringing jobs, depending on your racquet head size and string pattern. It is a cost-effective choice for frequent players who need consistent performance.