Features1APPLICATION: Knee brace is suitable for conservative treatment within 3 months, patella tibial plateau injury, meniscus injury, medial and lateral collateral ligament injury. 2ADJUSTABLE ANGLE: Knee brace has an adjustable dial, you can freely adjust the bending angle, bending a wide range of 0?120 degrees, the extension of 0?90 degrees. 3EASY TO USE: Knee support stabilizer adopts extension locking device, you just need to press the button to lock the brace to the required angle. 4COMFORTABLE TO WEAR: Knee support brace size and length can be adjusted to meet different body types of patients, easy and comfortable to wear and take off. 5DURABLE MATERIALS: Hinged knee brace is made of aluminum alloy, PE and sponge, which is convenient for cleaning and easy for preservation, as well as long lasting to use.SpecificationItem Type: Hinged Knee BraceMaterial: Sponge, PE, Aluminum AlloyUse: Articulated Fixed Brace for ACL MCL and PCL InjuriesIndications: Knee surgery, conservative treatment within 3 months, patella tibial plateau injury or postoperative, meniscus injury or postoperative, medial and lateral collateral ligament injury or postoperative.Length: AdjustableLength Before Adjustment Approx. 47cm/18.5in, The Longest Can be Adjusted to Approx. 71cm/28.0inPackage List1 x Hinged Knee Brace