Description:Features:【Quality Materials】Our shelf brackets are made of high quality cold-rolled steel with a black baking finish. Fine finish enhances corrosion and rust-resistant to make the surface looks elegant and shiny. The smooth edge makes them safer and protects your hands.【Sturdy& Heavy Duty】This wall mounted shelf brackets have an integrated design with a sturdy L-shaped triangular structure, which increases the load-bearing capacity of the bracket and has good stability, ensuring high durability and longevity. It can support 25 kg by a pair on the concrete wall.【Space Saving】The floating shelf brackets can be installed on the wall at 90 degrees. The triangle bracket has a simple retro design, beautiful and low-key. The heavy-duty shelves brackets keep the room organized and improve the flexibility of the space greatly.【Easy to Install】Our shelf bracket kit includes the tools needed for installation. The package includes 10pcs shelf brackets and all the tools needed for installation. You just need to prepare a screwdriver to install easily.【Widely Used】12 Packs wall mounted shelf supporters can be used for any shelf install, such as bookshelf, kitchen shelf, exhibition stand, garden shelf, external wall bracket, etc. They are suitable for wood, plastic, or metal shelving boards, and ideal for the kitchen, bathroom, bedroom, office, etc.Specifications:Material: Cold-rolled SteelColor: BlackBracket Size: 15 x 9.5 x 1.6 cm / 20 x 12 x 1.6 cmThickness: 2 mmPackage Included:12x Shelf Brackets with Screws.