Sold as 1 individual support bracket for Mantel corbels, Shelf supports, Marble/Granite/Rock countertop overhang supports, or for anything that you would like to add a decorative touch to while maintaining the highest support. Rated to hold 175 pounds each when properly mounted. Dimensions: 8''x10'' so they will be able to fit a lot of applications. They can be flipped either direction to fit your needs. The back part is 4" wide 1/4” thick and each arch is 1-1/2" wide 3/16” thick. There is two 5/16” holes for mounting to the wall, and two 5/16” holes to mount whatever you choose to set on them. Color: Powder Coated Flat Black or Clear Coated The clear coated bare steel keeps a more natural appearance.