Premium Material: The wall shelf brackets are made of solid iron with sturdy triangle structure, which is sturdy, wear-resistant, corrosion-resistant, rust-resistant and durable for long time use. Triangular Design: The 90 degree right angle design has a strong triangular structure, providing strong stability and bearing capacity. Net design and smooth edge increase safety and protect you from scratches. Easy to Install: Package comes with all the hardware you need, includes shelf brackets and all screws and anchors. You just need to prepare a screwdriver to easily install it. Wide Applications: These wall mounted angle brackets can be used for bookshelves, garden shelves, table and chair corners, etc. Ideal for the kitchen, bathroom, bedroom, office and more. Package Contents: You will receive 8 heavy duty shelf brackets, 16 plastic drywall anchors (27mm/1 "), 16 long screws (30 mm/1.2 "), 16 short screws (15 mm/0.6 "). Save space and keep the room tidy.