No drilling, no tools, no screws, no nails: thanks to vacuum suction cup technology, the suction cup hooks are extremely easy to install: just position them on a surface smooth, to apply pressure and to turn clockwise. Removable and reusable: just twist counterclockwise to remove the suction hook, wash and dry the suction cup to make it soft, then it can be used again and the suction power without any affecting. No streaks, no sticky residue or stains and will not damage the wall. Super Suction and Durability: The vacuum cup can hold objects with a maximum load of 5 kg/11 lbs. The towel hooks are waterproof so can be used in wet areas such as bathrooms and bathrooms. kitchens. Perfect for hanging your bags, towels, kitchen utensils and bathroom accessories. Premium Quality: Suction wall hooks made of high quality ABS + TPE + stainless steel protect against corrosion and rust. The suction cup is made of high quality PVC, which has strong scalability with good airtightness. It still has strong adsorbability in humid environments such as the bathroom and kitchen. Multi-Purpose Hooks: Our strong suction cup hooks only stick to smooth, non-porous surfaces like metal, glass, tile, stainless steel and acrylic, but do not apply uneven tiles, plate texture, unfinished marble, wallpaper, painted wall, etc. ideal for use in bathroom, kitchen, living room, office, school, hotel or shop etc.