Double corner basketball is good. According to relevant information, it is made of rubber, leather or synthetic materials, with higher quality and stronger durability, which can provide more stable and accurate control. The manufacturing process of basketball is very complicated, and it needs to go through many processes to complete. Manufacturers must accurately control factors such as temperature, pressure and time to ensure the quality and consistency of basketball. Manufacturers must also use high-quality molds and accessories to ensure that the shape, size and weight of basketball meet the standards.