Signum Pro Hyperion Tennis String Gauge 1.18

BLACKLINE POWER PERFORMANCE: Specifically engineered for intermediate to advanced tournament players with fast, aggressive swings who want to dictate the baseline with heavy, powerful depth and absolute precision.
ULTRA-THIN 1.18MM GAUGE: The thin profile provides an outstanding blend of explosive snap-back elasticity and deep ball-pocketing, offering a significantly crisper, more connected feel compared to traditional, stiffer polyesters.
MAXIMUM SPIN POTENTIAL: Built with a specialized slick surface coating that allows the strings to slide and snap back violently upon impact, instantly boosting your topspin RPMs and generating heavy, diving trajectories.