The kick pads are made from durable PU Leathe and filled with thick sponge that can effectively reduce the frontal impact to protect the wrist. Pads have arm and wrist band. The basic wrist is an encrypted webbing, which is strong and wear-resistant. The upgraded wrist is a leather strap, which is comfortable and wearproof. The pads adapt curved surface, which are conducive to accept attack power, can absorb force quickly, and the precision of punching will be more accurate. The brink of pads are made with thick lines of closure, which creates a good cushioning effect, it is more effective to prevent the target from bursting off. The dimensions of the front striking area are 38x26cm/14.96x10.24inch(small) or 45x30cm/17.72x11.81inch(big), is big enough to securely cover your arm and ensure your safety. Specification: Material: PU Leather; EPE(basic) or VEA(upgrade) Size Chart: Small: 38x26x5cm/14.96x10.24x1.97inch Big: 45x30x7.5cm/17.72x11.81x2.95inch Package Includes: 1 Piece Kick Pad Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!