ZONS TENNIS STRINGS POLYMO HEPTABOLT 16L SET
Colors: Black/ Neon Yellow. Gauge 16/1.25 mm.
Softer co-polyester monofilament in heptagonal profile. Light string.
An ultra durable co-polyester monofilament string in heptagonal profile which provides great power, softer feel and improved tension maintenance. The unique thermo-twist process offers added ball bike, enhanced spin and excellent control.
For aggressive players demanding maximum durability with exceptional spin and control.