Super Stable & Sturdy]Shelf brackets 12 inch, 12inch(L)x2inch(W)x1.5inch(H), fit for 8-inch wide board. Solid decorative bracket made of solid iron, coating, healthy and environmental protection, anti-rust, anti-scratch. [Easy to Install]So easy to install wall shelf bracket, package with floating bracket, 4screws, 2 expansion tubes. You just need to drill holes in the wall to install it easily. This mental rustic bracket is suitable for wall, brick wall and plank wall (expansion pipe is not required for plank wall) [ Style]Install it anywhere, no matter in the room, kitchen, dining room, office, garage, laundry or by the window. Simple design, hidden brackets add and modern to your family, garage and office. [Sturdy & Multi Purpose]Maximum weight is 150 pounds. Heavy duty shelf bracket, very suitable for books, cooking utensils, bath supplies, plants, photos, antiques, souvenirs, handicrafts, festival decorations, speakers, etc. (Solid wood is recommended.) Industrial bracket can also be used to hang towels and clothes without planks. [Space Saving]Concealed shelf brackets help you save space, keep beauty, making your more comfortable. Color: Black Material: Iron Package Contents: 2 x brackets 4 x screws 2 x expansion screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.