☞These metal wall hooks for hanging are made of high-quality SUS304 stainless steel and are perfectly designed, making them very sturdy and super practical. You can use them as small metal hooks, self-adhesive key hooks, self-adhesive picture hooks for walls, self-adhesive door hooks, and so on. They are truly ideal home storage hooks for organizing small items at home and help make our storage life much easier.☞The maximum load for these extra strong self-adhesive hooks is up to 3 kg for long-term use and this is the conservative figure, in fact, when applied correctly to a smooth, clean, and dry surface, the maximum load can increase to 5 kg. They are small self-adhesive hooks, so they can be used even on uneven surfaces. But just be aware that different types of surfaces can affect the maximum load for these self-adhesive hooks.☞Your new strong sticky hooks are so easy to install that you just need to clean the surface and let it dry for a few minutes, then press the hook against the surface. Before putting anything on it, it is best to wait 24 hours for the adhesive to set completely. No drilling and no screws!☞These self-adhesive wall hooks are rust-proof, stylish, and suitable for a variety of surfaces such as metal, wood, glass, tiles, and so on. They can adhere quickly and firmly, therefore they are not so suitable for walls covered with wallpaper as they can pull the paper down to the plaster when removed from the wall. Also, make sure they are correctly positioned before pressing on the wall as they are not removable once on the wall.☞Package includes: self-adhesive heavy-duty metal door hooks X 10.