A. Our sturdy shelf bracket is made of nickel-plated iron, being sturdy and durable, as well as rust-proof, which can ensure the service life of the floating shelf. B. Home Decor Accessories: The floating shelf bracket can firmly hold the floating shelf without shaking or instability, helping you save space at home, keep your home clean and beautiful, and reduce clutter in the room. C. Completely Concealed: Our hidden floating bracket will be hidden inside the shelf, and the shelf will hang. This way, you don't have to worry about unsightly metal parts affecting your interior design layout. Create shelves that look like they're hanging on the wall, a beautiful modern visual display or storage space. D. Easy to Install: Our hidden shelf brackets are very easy to install, just need to screw in a few screws. It includes 4 metal floating brackets, 8 screws and 8 expansion tubes. They are suitable for use in drywall, concrete or brick wall. E. Wide application: Each floating shelf bracket can be easily modified according to your preferences and can be flexibly installed anywhere, such as home, kitchen, garage, dining room, bedroom, office, workshop, classroom, etc.