The Explosive Speed Blue 17G Tennis String Reel is a co-polyester string designed for more power and speed. The smooth surface provides ample snap back and tons of control, even for flatter shots. The 16G version will play slightly firmer and more controlled than the 17G version.

Construction: Co-polyester monofilament

Color: Blue

Gauge: 17G / 1.25 mm

Length: 660 ft / 200 m