Using this embossed candle warmer and dish with our wax melts is a great way to freshen your home without using an open flame. It has a beautiful pattern all around the base. The tart burner uses a hot plate that heats up the removable dish liquefying the scented wax tarts inside. When the tarts liquefy they release the fragrance into the room. The dish can be removed and a jar can be put on the hot plate instead. This burner is easy to clean because the warming dish lifts off of the base. The long 3 foot power cord allows you to set this warmer just about anywhere. It has an on and off power switch built in and is designed to work in a standard 110 volt outlet.