Suction cup hooks strong: the design of the Bionic Octopus suction cup ensures that the hook can stick firmly to the tiles even in the wet environment of the bathroom. Suction cup hooks are made of PC + ABS + TPE, which makes the hooks safe to use and have better suction power than conventional PVC suction cup hooks. 1 second installation: clean and dry the smooth and non-porous surface first, peel off the clear film from the vacuum cleaner, place the suction hook on the wall and press the "push" mark to squeeze out the air. No tools, no screws, no nails required! The 360 rotating bath hooks make installation more convenient if you install the suction cups at a wrong angle. Removable and reusable: these suction cup hooks are easy to install and remove without damaging your wall. If you are renting an apartment and are not allowed to drill the walls to attach towel rails, then our product is for you. Our bathroom suction hooks are reusable. Simply wash and blow dry the suction cup to soften, and then it can be reused. Suitable surfaces: the suction cup hook works well on smooth and flat surfaces, such as ceramics, tiles, glass, mirrors, marble, stainless steel, wood and any non-porous surface with a high gloss surface. and it is not applied topainted walls, latex paint, white walls, natural marble, old ceramic tiles, wallpaper, other breathable materials. Please remember to clean and dry the surface before installation. Waterproof and wide application: the suction cup hooks are oil-resistant, dirt-repellent and waterproof, so you can attach the hooks anywhere in your home, such as in the bathroom, kitchen, living room, etc. It is also a good choice to hang clothes, hats, scarves, bags, wreaths, bathrobes, towels, etc.