These quality wood shelves are ideal for turning unused wall space into a functional and decorative area. The use of red oak wood provides durability and strength to the shelf, while the carbon gray stain gives it a timeless, classic finish that complements a variety of interior design styles. The shelf appears to "float" on the wall without any visible brackets or supports, thanks to a hidden mounting system. The mounting system consists two metal brackets. This is a set of three shelves.