●1. The rubber surface is coated, which ensures the control, and also has a very fast ball-out speed. ●2. The transverse and vertical row technology is adopted to enhance the transmissive permeability of the rubber sleeve through the more elastic rubber particles. ●3. Adhesion with a new elastic sport sponge and a special adhesive. Enhance the integrality of rubber sleeve, and make the arc of batting longer, reflecting good performance. ●4. It provides strong elasticity and support with unfathomable inner strength. ●5. It soft and elastic style of lithe with force allows you to play precisely at will with a distinctive sound.