Terrino design floating frames are available in four sizes, recommended for photos 7x5" / 13x18cm, 8x6" / 15x20cm, 6x6" / 15x15cm and 8x8" / 20x20cm. These frames are constructed of strong MDF, painted in white and grey to give a distressed wood effect finish.The photo is held between two panes of glass, with a clear space all around the outside, between the image and the outer frame. Easy to assemble, simply swivel the tabs at the back of the frame to remove the inner frame and the rear piece of glass. Then remove the existing photograph and put the image in its place. These frames can be stood on a table, shelf or mantelpiece, or can be hung on a wall using the attached brackets.