Features: Cool black matte finish: Features a pure black matte surface with silver accents. The spherical texture is clear and smooth, enhancing visual depth while increasing friction during grip, aiding in precise ball control. Four-layer premium construction: Performance assurance from the inside out Outer layer PU material: Made from high-density PU leather, offering a smooth and flexible feel, combined with durability and moisture-wicking properties. Rubber midsole: Located between the PU outer layer and the nylon-wrapped layer, made from high-elasticity rubber material, enhancing the ball's cushioning performance and structural stability. Nylon winding process: The middle layer is wrapped with high-density nylon yarn in a cross-woven structure, significantly enhancing the basketball's resistance to deformation. Features a butyl rubber inner tube with superior airtightness. A single inflation maintains stable air pressure for an extended period, eliminating the need for frequent re-inflation. Consistent air pressure ensures consistent rebound performance.