The Luxilon Alu Power 17g Black Tennis String is a high-performance string designed to offer exceptional power and control to players of all skill levels. Made using Luxilon's advanced manufacturing techniques, this string features a unique construction that combines aluminum fibers with a high-tech polyester material, resulting in a string that offers unmatched durability and tension stability. The 17g gauge of this string provides a great blend of power and control, allowing players to hit with pace while still maintaining excellent feel and precision. The string's advanced construction also helps reduce string movement, providing a more consistent response and reducing the need for frequent restringing. Players who prefer a stiffer, more control-oriented string will appreciate the Luxilon Alu Power 17g Black Tennis Strings ability to provide excellent ball control and spin potential.