Description:Material - The floating shelf bracket is made of iron, which is friction-resistant, anti-corrosion, and durable to use. In addition, the four-hole design of the bracket makes it possible to flexibly adjust the screw hole position of the screw, with more positions to install screws, improving the tightness of the bracket.Design - The floating shelf bracket features can be easily hidden between the wall and the shelf after the shelf is installed, creating a clean, modern, elegant, and aesthetic appearance for the interior decor, expanding storage space, and offering an effective space-saving solution.Installation - The installation of shelf support is quick and easy, just drill holes in the wall and screw the screws into the wall to complete the installation of the hidden shelf bracket.