Iron Material: The triangular shelf bracket is made of high quality iron, which has high hardness and is not easy to break. Using the baking paint process, the surface is smooth, not easy to corrode and rust, ensuring durability and safety Good load-bearing: the shelf bracket can bear about 20kg, triangle is the strongest structural shape sturdy between brackets, easy to level and prevent movement, you can rest assured to place items Space-saving: The shelf bracket can be used to place books, alarm clocks, potted plants, decorations, kitchen utensils, etc., not only to organize your items neatly, but also to bring an artistic touch to your home. DIY Vintage Shelves: Fixed shelves are perfect for indoor and outdoor use, suitable for shops, workshops, study rooms, kitchens, farmhouses, gardens, cafes and bars, patios, kitchens and bathrooms, etc. They are ideal for decoration and saving space Easy to install: the kit includes 4 shelf brackets, 8 short screws, 8 long screws, 8 expansion tubes.