Item Dimensions L x W x H 140 x 130 x 27mm HIGH QUALITY SHELF BRACKETS - Made of high quality heavy iron, the bracket is wear-resistant, durable and sturdy. The smooth surface protects your items from scratches and bumps. Excellent durability and rust resistance allows you to use it for a long time. EFFICIENT STORAGE - Stylish and simple designed, it can effectively help you organize things and keep your room clean and tidy. Save more space, you can use it efficiently. Note: The board is not included. STURDY STRUCTURE - Unique triangular structure, the hidden right angle shelf bracket can keep the room beautiful. Excellent weighing capacity of up to 100 pounds allows you to place various items with peace of mind. (Note: The wall type will affect the load-bearing capacity.) EASY INSTALLATION - Use long screws with rubber plastic caps and the included short screws to attach the bracket to the wall securely, and then attach the bracket to the board. High quality screws ensure stability