The oval frame design improves the mechanical structure of the racket and creates a more effective power protection system. Ce cone pad, reduce air resistance, improve flexibility, greatly increase the plane width. Original high-strength holding wire hole, great elasticity, good strength, better protection of the feather line, prolongs the life of the feather line. Feel your best, the back of the racquet base is designed to prevent it from falling off during exercise, and the handle is comfortable.