OEM Markings those markings created by the OEM, or "original equipment manufacturer". Deadfronts a cosmetic feature of a graphic overlay where the display is visible only when backlit. Lexan Overlays Lexan overlays are placed over mechanical or electrical switches to provide a more finished look to a control panel as well as providing visual indicators of the switch locations. Reflective Sheeting/Decals made from materials on which one side is treated with a layer of microscopic glass spheres that reflect the light striking it. Dual-sided Windows Decals a design or picture transferred onto items via a special type of paper. Magnetics ink made from iron oxide pigments (ferrosoferric oxide (Fe3O4) in a special crystalline form, made for magnetic ink character recognition (MICR). Pre-spaced Vinyl applications of a series of die cut patterns in a predetermined relationship onto an application paper in order that all marking components or designs may be applied to the designated surface at one time. Prism Labels Static Cling