QUALITY MATERIAL: The set contains 4 self-adhesive wall hooks. The hooks are made of high-quality PP material, coated with anti-corrosion coating, anti-rust, anti-oxidation, anti-scratch, sturdy and durable. The glue leaves no traces, easy to use: the hooks are easy to install, easy to remove, very convenient. You don't need to punch holes and will not damage the wall or glass. EASY TO INSTALL: Just peel off the protective film on the back and stick it to the desired location. BEAUTIFUL APPEARANCE: The cloud shape is decorated with star and moon patterns, perfect for modern and classic interiors. Their humorous design is especially fun for children, but adults also like to buy them to visually decorate two rooms. Wide application: can be used in most scenes, can be used in the living room, bedroom, bathroom or other suitable places.