Description1. Large and Rustproof: The self-adhesive hooks are sturdily built, enough to hold student backpacks. The heavy-duty hooks and durable stainless steel construction of non-magnetic metal are corrosion-free, no punch installation in the bathroom without rusting.2. Useful Hooks: Widely used in kitchens, living rooms, bedrooms, bathrooms, closets, decorations including ceiling hooks, coat hooks, key hooks, plant hooks, bath towel hooks, picture hooks.3. Easy to Install: Wipe the surface and stick it to the surface before use, and firmly attach it to the smooth and non-porous surface to ensure it is tight and does not come off easily.4. Strong and Versatile: Useful hooks adhere strongly to a variety of indoor surfaces, including painted walls, treated wood, glass, tile, metal, and other smooth surfaces. No drilling and no tools required, making it easier for you to stick and remove without damaging the wall.