The Solinco Hyper-G Tennis String is a newly developed, high-performance and versatile co-polyester string designed to offer playability and control while generating extreme power and intense spin and bite. Hyper-G utilizes a newly developed chemical formula in combination with the high-powered polyester filament fiber designed and shaped to generate maximum power and control while amplifying the spin and bite intensity of the ball. Features:Exceptional Spin - Uniquely shaped construction guarantees massive amounts of spin off the ballDistinct Shape - Optimizes power potentialUnparalleled Feel - Delivers unmatched comfort a connection with every shot TruTension - Applies a cutting-edge tension maintenance formula allowing you to play longer while maintaining peak performanceProprietary Color - Signature Hyper-Green color additive harnesses the string’s intrinsic power, spin, and durability characteristics Specifications:Gauge - 16g (1.30mm)Length - 40ft (set)Composition - Co-polyester MonofilamentColor - Hyper Green 2024 Best Seller! The Solinco Hyper-G Tennis String is recommended for topspin players who like hitting balls that dive sharply and explode off the court.