Description Product Application: This powerful vacuum suction hook is ideal for hanging kitchen utensils such as spoons, pans, pots, spatulas, ladles, strainers, whisks, cutting boards, and kitchen towels. It can also be used for bathroom accessories like towels, loofahs, bathrobes, and wreaths, as well as coats, clothes, shopping bags, hats, and umbrellas in restrooms and living rooms. Materials: ABS plastic (chrome plated) + TPU rubber Size: L*H*W = 3.4 in * 2.3 in * 2.4 in Convenient 2-Step Installation: 1. Clean and dry the wall surface before use; ensure the surface is flat and smooth. 2. Press the hook firmly against the wall for a few seconds, then push the lock lever upward to secure it. Use Tips and Attention: This vacuum suction cup hook works only on non-porous, smooth surfaces such as polished ceramic tiles, mirrors, glass windows, polished stainless steel walls, and plastic boards. It will not adhere to porous, bumpy, rough, or textured surfaces such as rough-coated surfaces, unpolished marble, wooden doors, or rugged porcelain surfaces. Products from NIUNIUs store