6pcs 10mm Invisible Floating Shelf Brackets Hidden Fixing Metal Shelves Wall Mount Bracket for DIY Wall Shelves

Made of solid galvanized steel, sturdy, wear-resistant, and rust-proof, enough to support shelves of any size. Total length: 76 mm/3 inches; rectangular base: 70 x 14.5 x 4 mm (L x W x D), mounting hole size: 12 x 6 mm (L x W). Hidden inside the shelf, stable support, you can DIY the shelf background wall in the living room, bedroom, office, shop, hallway, etc. Easy to install, these floating shelves are easy to install. Simply drill a hole in the shelf to fit the diameter of the rod and screw it into the wall. Note: Only 6 invisible shelf brackets are included, but the shelf and screws are not included!