describeSUPERIOR QUALITY: The suction cup hook is made of durable ABS plastic material and high-tech locking technology, which is eco-friendly and has stronger adsorption capacity even in wet environment. The surface is five-layer electroplated for protection and high corrosion resistance decoration.DURABLE: The vacuum suction cup can hold up to 11 lbs, and the flexible stainless steel hook can be rotated 90 without breaking, helping to maximize storage space. You can hang bags, coats, keys, hats, scarves, towels, loofahs, sponges, bathrobes, aprons, bathroom and kitchen utensils in your living room, or organize holiday decorations indoors or out.Easy to Install: No need for external tools like glue, screws or nails, just press the suction cup firmly on the smooth surface to release the air, then just turn the silver part of the watch clockwise to lock it.Detachable and Reusable: Rotate the silver part counterclockwise, you can easily remove the suction hook without leaving any marks, such as sticky residue or stains. Rinse the suction cups in cold water, let dry and reuse.Wide range of uses: The suction hook can be firmly sucked on windows, mirrors, glass, metal or other non-porous surfaces, which can meet your various needs, and is very convenient to organize the room bathroom, kitchen, bedroom, office, school, hotel or shop.Heavy Duty Suction Cup HooksRugged - 11LB/5KGNo extra tools like glue, screws or nails are required. Installs in seconds and is reusable. It's very user-friendly for customers and travelers because it won't damage the wall or leave scratches when you remove the suction hook.Kind tipsBefore hanging heavy or valuable items, please make sure the suction cup hooks are firmly attached. Do not vacuum on porous surfaces such as grout lines or wood, wallpapered walls, painted walls, etc.