High quality metal floating shelf bracket with black coating surface, anti-rust and durable, long service life. 10 Inch Heavy Duty Shelf Brackets, Wall Mounted Shelf Brackets are easy to store and place, neat and organized without taking up space. Multiple sets of L-bracket floating shelves are used together, and the load-bearing capacity is continuously improved The Black shelf bracket, the angle of 90 degrees is very stable, do not worry about tilt after installation.