EcoScents Electric Aroma Lamp and Oil Burner with Dimmer Switch, Mosaic Glass Design, Sophie Candle Wax Warmer has dimmer switch allows you to control the lighting and fragrance release. Plug in wax warmer lamp into an outlet, place glass dish on top, add wax melts. Great candle warmer! Oil Burner / Wax Melter used with Scentsy Wax Melts like a Scentsy Warmer or any Scented Wax Melts Our Wax burner / wax warmers double as a night light. Great Christmas wax warmer gift