Medical Supplies Knee Joint Supporter Mild Flexion Knee Joint Support Brace This is a supporter to fix the knee joint. It has two metal stays in the back and one on each side. Removable. Used only a few times after an accident. Worn over pants. Not used directly on the skin. In very clean condition. Home cleaned. Size: M, L Please use it as a spare for those who are using it. Shipping will be via Mercari delivery in a cardboard box. Shipping fee is 850 yen + commission. Please purchase if you understand that this item has been stored at home.