Strong & Sturdy: The stick on towel hooks are made of stainless steel and will not rust. The surface coating makes the hook have waterproof, anti-corrosion and anti-scratch performance, which is strong enough for daily use. .Damage Free Hanging: The self adhesive coat hooks do not need to be drilled and will not damage furniture, walls, doors. It can be removed very cleanly without leaving traces. The edge of the door hooks for bedrooms is round, smooth and safe. .High Load Bearing: The heavy duty sticky hook with waterproof extra strong adhesive supports a maximum load-bearing capacity of 5kg. (Note: Do not hang overweight, valuable or fragile items.) .Wide Application: The bathroom metal hooks can be used to hang towels, robes, coats, hats, keys, umbrellas, bags and other items. You can stick the home storage hooks on any smooth wall, back of the door, furniture at the kitchen, living room, bedroom, bathroom and more. .Easy to Install: Peel off the back protective film and stick the seamless adhesive wall hookson a smooth and clean surface. No nails, no drilling. .