This is the SPORTS ELBOW STRAP, an elbow support from BAUERFEIND, a German company that has been developing high-quality musculoskeletal medical devices since its establishment in 1929. I used it about three times for tennis elbow, but my symptoms improved quickly, so I'm selling it. Retail price: 8,800 yen (tax included) Color: Black Forearm circumference (cm): 22-35 (This product is one size) ▼ Excerpt from the official website's product description ———— Product Features The 5-point silicone pad inside the strap pinpoints the load caused by excessive rotation. The degree of compression can be easily adjusted with the BOA® closure system. 01. BOA® closure system Easily change the degree of compression. Adjustment is possible in millimeters with the dial. 02. 5-point silicone pad The silicone pad stimulates the muscles and reduces the load. It is removable and can be used on both the inner and outer sides of the elbow. 03. Flat design The flat design does not hinder the movement of the elbow during exercise. Materials Polyamide, TPS-SEBS, Elastane, Cotton, Polyurethane, Polyester Product size 7.6 x 11cm (for size M) Weight 62g (for size M) ————————————▲ I've only used it three times, and there are no noticeable scratches, but it has been used. Please check the photos and consider purchasing with understanding. I will ship it in the original box shown in the photos. Anonymous delivery (Takkyubin) only, shipping included. Please feel free to purchase. I do not do "exclusive listings" or "no immediate purchase" (requiring comments, etc.) at all.