Strongest suction power Too many customers complain about the tile hooks on the market, the hooks are designed with the principle of vacuum, octopus bionics. Multi-layer nano-polymer structure, with resistance to severe weather (-4F-174F), maximum load of 5 kg, to prevent the suction cup from hardening with temperature changes, no longer worry about falling objects 2nd generation hook] More user-friendly design, thin single hook and double hook, 2 kinds of hooks can be easily replaced according to the type you want, thin for hanging brushes, sponges, kitchen utensils or as a Portable cell phone holder, stand socket, there is only one hook to hang clothes, backpacks, hats, etc. Installation only takes a second! ] No sticky residue, scratches or damage! Remove the protective cover and push the hook on a smooth/unplastered/flat surface with no rough edges until you hear a "pop!" The suction cup will be held firmly (remove it with a hard, thin card). Our suction cup wall hooks are perfect for rental Removable and Reusable Suction Cups] Eco-friendly suction cups, non-toxic and odorless, waterproof plastic hooks can endure a long time in humid environments such as the bathroom or shower, without worrying about the proliferation of bacteria. Remove the suction cup and rinse with water to change position (not suitable for plaster walls, cement walls, mosaic surfaces or lightly textured pottery) Widely Used]Perfect accessory with a very clever mechanism, the hooks are great for smooth and flat surfaces, strong and not rough suction cup holds towels/coats/keys/hats/purses/plates well at the entrance/crown On the tiles, the refrigerator or glass in your bathroom, shower, kitchen, office, bedroom