Create a gallery-style wall of images and photos with the Umbra Exhibit frame. This versatile picture hanging frame can even be positioned to suit a slanting wall under hallway stairs. Made of steel, the frame holds two 4 x 6" (10 x 15 cm) images and three 5 x 7" (13 x 18 cm). The inch measurements are rounded measurements worked back from standard centimeter sizes. Each picture frame can be moved around the included metal beam, while the hanging rods can be interchanged to customize the frame for your wall space.