L-Shaped Wall Shelf Brackets: 4-piece black wall shelf brackets including mounting screws. The L-shaped bracket has a simple appearance and is suitable for decoration in places such as shops, homes, gardens, kitchens and bathrooms. Durable Material: The sturdy bracket is made of high-quality iron, thick material and high hardness. The surface is spray-painted, durable and does not rust easily, and the edges are smooth to prevent scratches. DOUBLE DESIGN: The wall bracket has a new groove design, L-shaped thickening, strong load-bearing capacity and does not bend easily. Curved design and smooth, curved edges effectively protect your hands and walls. Easy Installation: To install the shelf brackets, simply drill the appropriate holes in the wall or wooden board. Then insert the screws of the shelf brackets and tighten the screws on the metal brackets with a screwdriver. Wide Application: The wall shelf bracket is suitable for wall surfaces such as concrete walls or brick walls. The heavy-duty bracket is suitable for use as a rack, display rack, shelf, kitchen rack and wall bracket to increase storage space and display items.