Elbow crutch ABS plastic handle , non-slip rubber tip, aluminum alloy tube. Comfortable, contoured,hand grips provide long wear. Leg and forearm sections adjust independently for a custom fit. All telescoping parts are manufactured with internal bushings and external lock nuts to provide silent usage. Recommended for long-term disability. Adjustable length:96-114cm Carton size:92*38*25cm 20pcs/ctn G.W:11KG