Invisible Design:The transparent base makes the sticky hook almost invisible to fit most home decoration. There won't be any surface damage or glue marks left once you tear adhesive wall hooks off. High quality PVC base and superior adhesive (max. 10 kg), the stainless steel hook can be turned 180 and used after horizontal and vertical use, size-bearing ability, stable and reliable.No nail is needed. You can use the hooks hanging varying from keys to big robe such as jackets, coat, bathrobes, bath towels, towels, hats, scarves, keys, soup ladles, spatula, robe hooks, also serve as kitchen hooks for kitchenware, pans, pots, lids, utensils, spoons. Wide Application:Adhesive hooks is used on a variety of smooth surfaces, likeTile,Ceramic,Wood ,Metal, Plastic Surface and more (except for painted walls),Lime Wall,Painted Wall,Drywall and Wallpaper With Texturs are not Advised, or it will fall off or damage your wall. Do not hang overweight and dangerous fragile items on it.Clean the surface from oil/dust/water.To keep dry before put the hook on.