I purchased this item for 20,900 yen and have been storing it at home. ▪️Product Description Lightweight yet protective These arm pads are lightweight while still providing solid protection, extending to the sides of the arms. A strap that wraps around the arm and non-slip material prevent the arm pads from shifting during intense play, ensuring a secure fit. ◆ The cushion inside the elbow cap absorbs impact. ◆ The design features a stretchy strap that wraps around the arm to secure the pad, improving the fit. • The sleeve is breathable and stretchy, providing comfort during play. ◆ Non-slip material on the top and bottom inside of the sleeve prevents the arm pads from slipping.