SUS 304 stainless steel, rust resistant, 3M self-adhesive material, strong adhesion. High quality, comes in a pack of 6. No drilling is required, just peel off the protective film from the adhesive pad and stick the wall hooks on the smooth surface of the wall. < p>Elegant, beautiful and fashionable hook, the wall hook is suitable for hanging towels, bathrobes, coats, kitchen utensils, keys and many other items. Can be used for wood, glass, tile, wall, bathroom door, latex, kitchen and any other smooth wall. Ideal for bedrooms, bathrooms and kitchens. Make sure the surface is dry before installation. Multifunctional drill-free hooks are space-saving, durable and easy to install and remove. The adhesive hooks can be easily removed by heating the sticker with a hair dryer.