Gentle waves and an ivory matte finish give the Harmony pluggable warmer from RC Willey a modern feel. Simply add wax melts to release the scent of your favorite fragrance. This warmer can be used in both vertical and horizontal outlets by twisting the plug base making this ideal above counter outlets in small rooms and spaces. The soft glow of the halogen bulb creates the ambiance and fragrance of a lit candle, without flame, soot, or other pollutants. The wax melts are sold separately.