This towel hook is made of high quality SUS304 stainless steel, rustproof and easy to care for; the adhesive tape has the best adhesion and protects, strong stickiness and protects against water. Space saving, durable and easy to install and remove, extremely strong hold and removable without leaving any residue. Easy to hold and hold 5kg - 8kg. Easy self-assembly without drilling or holes, just and conveniently peel off the self-adhesive adhesive cover, and then press the hook firmly, will not damage the wall or glass. The elegant design of the towel rail visually enhances every bathroom or kitchen and supports a modern and timelessly elegant ambience. Perfect for bathroom, toilet, kitchen, door, and office, hallway, etc. suitable for wood, glass, frosted glass, glass grilles, ceramic tiles, metal, acrylic, paint and other hard flat surface 4 pieces self-adhesive stainless steel hooks for kitchen bathroom Features: - Moisture-proof, waterproof. - Easy self-assembly without drilling or holes, does not damage the wall or glass - Solid metal construction, super load-bearing capacity. - Premium quality glue from 3M, easy to attach and great strength. How do you install the adhesive hook on your wall 1. To make sure it holds well, you need to clean and dry the surface that will hold the hook. 2. Carefully remove the sticker from the surface with the adhesive on the hook without touching the adhesive with your hands. 3. Glue the hook onto the clean surface of your wall and press firmly into place. 4. To make sure the sticks are better, let them sit for 24 hours after installation without hanging anything on them. 5. You can easily pull it down from your wall by heating the glue with a hair dryer until it peel off the wall. Material: stainless steel Package lists: 4 hooks Product size: 4.5x4.5 cm Tip: The adhesive hooks are not suitable for wallpaper walls, uneven walls or stucco walls You should brush them on the surface of glass, metal, PVC, tile, etc. so that they dont fall off easily.