FROSTY PLUGGABLE WARMER The Frosty Pluggable Warmer brings a whimsical festive flair to your space. Fragrance Warmers can be used in vertical outlets, making them 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. * Elegant home décor is the focus of every Candle Warmers Etc. product, and each is made to complement your personal taste. Simply add wax melts to the dish, turn it on, and enjoy your favourite fragrance as it spreads through the room.