Mosaic Glass Plug-In Tart/Melt Warmer and Night Light - Mirror Design * Safe and Easy To Use, No cords, Takes Up Only Minimal Space * A Flameless Scent Warmer - All The Fragrance of A Candle But Without The Flame * Ideal for Home, Office, Dorm Rooms, Classrooms, Open House Staging * Can use a either a clear 15-watt or 25-watt incandescent appliance bulb with a screw in style candelabra base