About this item High quality material: no trace. No residue, good elasticity and toughness, not easy to tear, no trace will be left after tearing, and keep the wall clean. Good weather resistance, a few degrees below zero in winter and 40 degrees in summer. It will not affect its adhesion and will remain firm. Multifunctional hook: widely used in bathroom, outdoor, kitchen and decoration, including sockets, garbage cans, toilet brushes, flower pots, pictures, etc. Suitable for ceramic tiles, glass, mirrors, stainless steel. It is not suitable for porous materials such as small ceramic tiles, natural marble, painted walls, and cement walls with cracks. Firm and stable：The adhesive sheet has certain flexibility, its area is larger than the hook seat itself, and it is stronger and more reliable than any hook on the market, so there is no need to worry about falling off. This kind of adhesive is easy to remove, and will not leave any traces on the wall, and will not damage your wall or furniture. Super Function: ordinary rubber hook will fall off in case of water. Even in the water, splashing, wet walls, our traceless hooks will remain firm. Designed for families, hotels, hotels, offices and other places, it is suitable for hard walls with flat gloss, such as ceramic tiles, metal, glass and so on. Many occasions: our double-sided hook is used for various surfaces, such as brick, glass, metal, metal, stainless steel. Before use, you need to clean ceramic tiles or other flat and smooth surfaces with alcohol. It is recommended to wait 24 hours after pasting and then place the item.