[ Easy to install ] - No need for tools or damaging the wall. No drilling is required. Simply clean and dry the mounting surface thoroughly and press firmly to the wall for 30 seconds to achieve a secure bond. It is recommended to wait 24 hours before hanging anything for extra strength and durability. They are easy to remove, leaving no holes, streaks, or sticky residue. [ Premium Material ] - The adhesive hooks are made of 304 stainless steel, which is corrosion resistant, waterproof , scratch resistant and durable. The adhesive sticker expands to provide better adhesion. [ Wide Application ] - They can be used on a wide variety of smooth surfaces, such as wood, glass, marble, tiles ceramics, etc. ( They are not suitable for non-smooth wallpaper or plaster walls or rough textured surfaces ) Water resistant wall hook, suitable for all kinds of humid environments. Ideal for bedroom, bathroom, living room, toilet, office, etc. [ Space Saving ] - These coat hooks help keep your home clean and tidy. Hang coat, hat and keys in the hallway; hang ladles, knives and tea towels in the kitchen; perfect for sticking on walls, doors, interior cabinets, etc. It saves a lot of space and provides you with a comfortable and tidy life. [ Fashion Design ] - Fashion silver color, brushed finish and compact design make these adhesive hooks compatible with all other modern home decorations. Size: 4.5 * 4.5cm.