Thank you for viewing. I purchased this after being introduced to it in the rehabilitation room of a hospital, but the person didn't seem to like it and hardly used it. Crystal Industry Lofstrand Crutch (forearm crutch) Features: Supports body weight by supporting the forearm. The use of a plastic resin arm cuff provides a gentle fit to the forearm. Color: Bronze Type: Right-handed Height adjustment range (mm): 950～1280 Dimensions (mm): Floor to grip (upper end): 755～1010, Grip (upper end) to arm cuff: 195～270 Weight (g): 650 Material: Aluminum Specifications: Crutch tip rubber: No. 22