Ships from Hong Kong. Before installing the adhesive hook, please make sure the surface is clean, dry, free from dust and oil, and wipe it dry first. Paste on any smooth surface and press it tightly to remove any bubbles. Not suitable for wallpaper, paint, painted walls and rough surfaces. Great for hanging coats, hats, bathrobes, scarves, handbags, backpacks, towels, umbrellas and keys. Stylish adhesive wall hooks, vivid, colorful multi-functional self-adhesive hook. Easy to paste and wont damage your walls, no need to nail and drill. Suitable for all kinds of smooth surfaces, such as tiles, marble, glass, stainless steel, wood, metal or plastic.(No matter what you hang, for better use, please wait 24 hours when pasting.) Material: plastic. Maximum load: 10kg. Package includes 20 hooks. The dimension of each one is about 6.5x7cm (2.6×2.8 inches).