No tools required, no drilling, no holes: With suction cup technology, the suction cup hooks are extremely easy to install: simply place them on a smooth surface, apply pressure and turn clockwise 'a watch. Super suction and durability: The towel hooks on the suction cup can hold items with a maximum load of 5 kg. Perfect for hanging bags, towels, kitchen utensils and bathroom accessories - you name it! Removable and reusable: no marks, no sticky residue, no surface damage after hanging withdrawal. Simply turn the suction hooks to the left to release the air, wash the suction cup with cold water and reuse it after drying. Premium quality: vacuum wall hooks made of High quality stainless steel steel protects against corrosion and rust. The base of the shower hooks is made of high quality PVC, which has strong scalability with good airtightness. It still has strong adsorbability in humid environments such as bathrooms and kitchens. Multi-purpose hooks: Vacuum suction hooks can safely vacuum windows, mirrors, glass , ceramic tile, metal, other non-porous or smooth surfaces. Do not apply to uneven, porous, curved or rough surfaces. You can use this extra strong suction cup in bathroom, kitchen, living room, office, school, hotel or store.