High quality steel The foldable shelf bracket is made of high-quality steel with a brushed finish, which can withstand daily scratches, corrosion, or discoloration, and remains as bright as the new shelf. Note: Cards used for demonstration purposes only are not included. Space saving The foldable bracket is attached to the wall at a 90 degree angle. If you want to move the table away from the wall, simply press the unlocking arm. They allow the parquet floor to easily float on the wall. This will keep your room tidy. [Easy to Install] They are very easy to install and fold, so you can build foldable shelf brackets or small wall mounted foldable tables for your home or garage. It can be installed on any type of wall without damaging the wall. Contains 6 high-quality stainless steel screws and 6 expansion pipes. Triangle structure: L x H=350 x 175 mm (13.8 x 6.7 inches), W: 25 mm. The triangular structure bears a large amount of weight, with a maximum load-bearing capacity of 143 lb or 65 kg. (The exact load-bearing capacity is determined by the wall material used!) Widely used These folding brackets are very suitable for many home DIY work. They are very suitable for shops, workshops, laundry rooms, boats, camping vehicles, backyards, trailers, bedrooms, kitchens, balconies, bathrooms, etc. They are sufficient to be used as shelves, kitchen shelves, and exhibition stands.