Wrap-It is a set of hook and loop straps that hold extension cords, cables, ropes, pool hoses, vacuum hoses and wires. Use the grommet to hang the payload on a hook. Comes 10 to a pack: 2 small, 2 medium, 3 large and 3 extra large. These are made of 900 denier ballistic nylon, which is a very strong weave suitable for use outdoors. The medium weight Wrap-It holds 50 lb. The easy-open tab makes it convenient to pull apart to use on other garage items.