Volkl Cyclone 17G Fluorescent Orange string will give players tremendous spin and power. Unlike a traditional poly, the co-poly monofilament design of this string gives it improved comfort as well as better feel and durability. The 20-sided, gear-shaped construction provides exceptional spin potential and aggressive bite on the ball. Control is also improved thanks to the enhanced grip on the ball. The 17-gauge option offers a balance between enhanced feel and solid durability. Volkl Cyclone 17G Fluo Orange is a great string choice for players seeking maximum spin with additional feel. Construction: Co-poly monofilament Color: Fluorescent Orange Gauge: 1.25 mm / 17g Length: 40 set / 12.2 m For more information on strings, see our following blog posts: Volkl Polyester Strings Offer Some Comfort for Everyone 10 Best Soft Co-Poly Strings to Try Need help selecting a string? Check out our Choosing The Right Tennis String Guide for more assistance.