Product Name:Crutch Crutches Walking Sticks Walking Cane Crutches for Adults Crutches for Walking Medical Crutches Underarm Crutches Standing Canes Forearm Crutches Adjustable Crutches Folding Crutches Product size: 130-150cm (4' 2''-4' 9'') Product material: aluminum alloy Scope of use: suitable for rehabilitation training, fractures, walking aids for the elderly. Weight: 100KG 220lbs (single) Packing: 2 armpit crutches Grip adjustment method: ?Turn the nut and remove the handle ?Select the appropriate gear, insert the screw, and tighten the nut ? Check the state of the grip, and the adjustment is complete. Leg adjustment method: ?Press the marbles and pull out pull the crutches ?Select the appropriate gear and wait for the marbles to pop up ?The adjustment is completed. Applicable to the crowd: not limited to the elderly, youth, adults, the elderly. features: Ergonomically smooth handle: Our crutches are made of durable material, non-slip surface texture, durable and reliable use, and provide a very smooth feel. Product features: 1. The products in this store are all manually photographed and measured, there is a slight color difference, and the error is 1-3mm. Please refer to the actual product. Feel free to get in touch via email.COMFORTABLE: Aluminum crutches are not only lightweight, but also reduce pain thanks to thick underarm pads and handles, making them ideal for everyday use. Ergonomic design: 9 adjustable levels for the legs and 5 adjustable levels for the handle. Users can adjust the crutches to the best state according to their own conditions. Easy to carry the adjustable crutches are made of aluminum alloy and weigh only 0.75kg 1.71lbs, very lightweight. Material: The bottom of adult crutches adopts a triangular stable design, shock absorption, uniform force, strong compression resistance, and a load-bearing capacity of 100KG 220lbs. EASY INSTALLATION: Each pack contains 2 underarm crutches, unisex, adjustable for grips, adjustable for leg marbles, easy to install.