AG Poly 17G Tennis String Reel 330' - White heat twist this core can return energy

this core can return energy to the ball for cartoon levels of pop

Gauge: 16l/1

reducing fatigue during extended play

high-performance and versatile co-polyester string designed to generate extreme power and intense spin and bite

durability and hitting sound

AG Poly 17G Tennis String Reel 330' - White heat twist this core can return energyAG Poly 17G Tennis String Reel White Extreme power, excellent durability, high tensile strength, and low elongation. AG Poly 17 is a stiff string designed for the power player. The string is very durable and creates high ball acceleration, but at the same time provides maximum feedback. 17 gauge. Length: 330 feet.