【Premium Material】The invisible shelf brackets are made of excellent ferrous metal material with smooth edges, which is sturdy, anti-oxidation, rust-resistant and durable. 【Function】A new stylish and space-saving storage solution, no longer cluttering the whole house. The strength is enough to be stable. You don't have to worry about the shelf wobbling or falling. 【Stable Design】Unique triangular structure design, the invisible shelf bracket hides perfectly in your wooden board, creating a floating effect. 【Wide Applications】Suitable for shelf brackets, cabinet brackets, furniture shelves, partition maintenance, you can put books, vases, photos and other small accessories on a floating display stand. 【What You Get】A pack of 4 concealed shelf brackets, suitable for bedrooms, living rooms, balconies, dining rooms and offices. Bracket overall dimensions: 100 x 80 mm / 3.94 x 3.15 inches.