Abstract: An interchangeable portfolio protective display mat device designed to display children's artwork or photographs in a self designed protected manner in a child's environment. The protective device includes a clear or transparent top section for viewing the enclosed materials within a double walled device with a recloseable mechanism and a slip resistant and/or bend resistant back side. The recloseable section is sized to allow for the insertion of included background and framing pages which are pre-designed or supplied in colors and with decorating devices for child or adult to customize their display materials.