1. Wearresistant PU leather of the outer skin is used for kick resistance and strong stability; Carbon grain foaming increases the friction and makes the ball easy to control; Explosionproof winding compound butyl liner keeps the air tightness inside the ball and is not easy to break.2. The whole ball adopts highperformance nylon winding yarn, showing a good appearance and shape; Machine stitching process and uniform dense thread.3. Smooth surface and fine sewing technology improve the stability and accuracy of the ball in flight, and provide accuracy and shooting precision.4. It significantly reduces the visual swaying phenomenon when the football rotates, maintains good balance and the correct flight path, thereby providing a good sense of control.5. The internal pressure of the football is evenly distributed on the surface of the ball, which can be used for physical fitness, relaxation, and decompression sports, suitable for beginners, youth professional football training or amateur activities.