These aren't your flimsy, bendy S-hooks. FOONLOK's hooks are built tough. You get 8 of them, each 3.5 inches tall and made from thick, steel wire (3.8mm thick) coated in a black, anti-rust finish. The cool feature is the safety lock – a little clip on one end that snaps shut, so whatever you hang won't accidentally slip off. They can hold up to 20 pounds each. The open side fits onto rods or shelves up to about 0.43 inches thick. Use them everywhere: hang pots and pans from a kitchen rack, organize mugs, hang hats or belts in the closet, keep hair tools tidy in the bathroom, or even use them in the garage for extension cords. They save a ton of vertical space and keep things within easy reach. The surface is smooth so they won't scratch your stuff. A simple, brilliant solution for getting organized.