Craftsmanship material, control feel Selected high-quality cowhide PU material, the surface layer is delicate and soft, bringing a comfortable and close grip, when dribbling the ball palm and the ball surface close to the control of your heart; the internal use of high-density nylon yarn and butyl rubber liner, rebound quickly and stably, no matter high-intensity games or daily training, can maintain excellent elasticity and durability, so that every shot, pass the ball are accurate and powerful. Professional specification, the choice for competition Strictly following the international standard NO.7 specification, 75-76cm in circumference and 567-650g in weight, it is suitable for adult hand size and power habit. Unique particle texture design increases the coefficient of friction, effectively preventing hand slippage, even in fierce confrontation or wet environment, you can still firmly control the basketball; the surface of the splicing process is exquisite, the stitching is tight and even, wear-resistant and resistant to manufacturing, easy to cope with the concrete, plastic and other venues, it is a professional partner of the game and training. Detailed, quality-assured The ball mouth adopts airtight design, strong airtightness, effectively preventing air leakage, and keeping the best inflatable state for a long time; After strict quality inspection before leaving the factory, to ensure that every basketball meets the professional standards. Comes with an exclusive dust mesh bag, square