1、Made of compound fabric material, which is wear resistance, anti broken and durable for long time use. 2、Soft and elastic fabric offers you a comfortable wearing feeling. 3、Separate Design, the whole body is consist of 3 parts, which is detectable. 4、Hook and loop festener design., adjustable to fit your leg size. 5、Protect your knee without pressure, reduce pain from knee or arthrosis. Features: Made of compound fabric material, which is wear resistance, anti broken and durable for long time use. Soft and elastic fabric offers you a comfortable wearing feeling. Separate Design, the whole body is consist of 3 parts, which is detectable. Adjustable angle plate, can control the flexion angles of knee freely. Hook and loop festener design., adjustable to fit your leg size. Protect your knee without pressure, reduce pain from knee or arthrosis. Mainly used for the fixation of fractures and dislocations or ligament injuries in thighs, knee joints, calves, ankle joints, etc. Specification: Item Type: Knee Brace Material: Aluminium Alloy + Nylon Color: White Optional Size: M, L, XL Options Length(cm/in) Suitable for height range(cm/in) M 40/15.7 145-165/57.1-65 L 50/19.7 166-182/65.3-71.7 XL 60/23.6 183-195/72-76.8 Weight: Approx. 370-390g / 13.1-13.8g How to use:Place brace behind the body part to be used, with the buckle on the front, adjust it up and down to a comfortable position according to the joint angle Package list: 1 x Knee Brace Note:1. Wear it in time after surgery 2. Stop using when dizziness occurs. 3. Please be careful with allergies