ScentSationals Western Rooster Plug-In Warmer Plugs directly into the wall for a convenient source of light and ScentSational Fragrances No flame; Illuminated soft light provides a gentle glow to your kitchen, room, or bathroom Candle wax warmer melts fragrant wax cubes to fill your room with a wonderful aroma Wax warmer provides a safe, clean heat source without any soot residue A variety of highly fragranced, custom-scented wax cubes are sold separately. Try them all!