1. NO TOOLS, NO DRILLING, NO HOLES: Vacuum lock suction cup technology makes it extremely easy to install suction cup hooks: just place them on a smooth surface, press and turn clockwise.^2. SUPER SUCTION POWER AND LONG-LASTING: Suction cup towel hooks can hold items with a maximum load of 5 kg. Perfect for hanging your bags, rags, towels, kitchen utensils, bathroom accessories – you name it!^3. REMOVABLE AND REUSABLE: No traces, no sticky residue, no surface damage after removal. All you need to do is turn the suction cup hooks counter-clockwise to release the air, wash the suction cup in cold water and reuse it after drying.^4. SUPERIOR QUALITY: The vacuum suction cup hooks are made of premium stainless steel, which protects against corrosion and rust. The base of the towel hooks is made of quality PVC which has high scalability with good airtightness. It still has strong adsorption capacity even in humid environments such as bathrooms and kitchens.^5. VERSATILE HOOKS: Bathroom vacuum suction cup hooks can securely suction onto windows, mirrors, glass, ceramic tiles, metal and other non-porous or smooth surfaces. DO NOT USE on irregular porous, curved and rough surfaces. You can use this multifunctional hook in the bathroom, kitchen, living room, office, school, hotel or store.^