In terms of material, high-quality PU material is used, which not only feels soft to the touch but also provides players with a delicate feel when catching and controlling the ball. It also has excellent wear resistance. Whether used on artificial turf, natural grass, or rougher surfaces during high-intensity training, it is resistant to wear and tear and has a long service life. Through advanced thermal bonding technology, eight outer layers are seamlessly joined to form a spherical structure, significantly enhancing the stability and accuracy of the ball's flight. During flight, it effectively minimizes deviations caused by surface irregularities, making passing and shooting trajectories more controllable, thereby helping players perform at their best during matches and training. The interior features a high-quality butyl rubber bladder with strong air retention, maintaining stable pressure for extended periods. This ensures the ball retains excellent elasticity and performance without frequent inflation, offering convenience for adult players' daily training and matches. The size is strictly designed to the standard 5 specifications, weighing approximately 440 grams, meeting the requirements for adult football matches and training. This allows players to fully adapt to the specifications of official match balls during training, thereby enhancing their skills. Includes packaging:1x ball,1x needle