The Pluggable Fragrance Warmers by Candle Warmers Etc. are decorative and versatile fragrance warmers. They can be used with any outlet, both vertically and horizontally, by twisting the plug base. Ideal for above counter outlets in small room spaces. These warmers are designed using materials such as metal, glass, ceramic and porcelain. They come in an array of styles to fit your personal style, be it traditional or trendy, modern or farmhouse, cottage or Scandinavian and more! Uses NP7 Warming Bulb, which is included. Design A bohemian take on art deco, white is highlighted by debossed arches and stripes. The charcoal silicone dish allows for quick and easy clean-up! Function Pluggable Fragrance Warmers can be used in both vertical and horizontal outlets by twisting the plug base, making them ideal for above counter outlets in small rooms and spaces. Small-Space Fragrance Use with one of our soy-based wax melts, ranging from artisan, classic, odor eliminating and aromatherapy. Includes Warmer with rotating base, NP7 Warming bulb, 1-year limited factory warranty. Plug is compatible with 3 prong US outlets and is 15 watts.