Features EVOLyte™ carbon fiber stabilizer cap that responds to compression and springs back to original shape

This multifilament has a unique construction that promotes durability without greatly enhancing the stiffness of the string

They are designed to meet the demanding specification of the North American market

That's not all

This device allows you to customize the feed rate

Solinco Confidential 16L 1.25 Volume_16 oz. Features EVOLyte™ carbon fiber stabilizerAdd more spin to every swing with the Solinco Confidential 16L 1. 25 tennis strings. These co polyester strings are designed to generate intense spin and maximum power while also improving feel and control on the court. The Solinco Confidential 16L 1. 25 uses an innovative chemical composition and a high powered polyester monofilament fiber to improve tension maintenance and amplify control and bite. For intermediate to advanced players who want to