Radiance Lighted Canvas Lighted Christmas Ornament set of 2 ohx46413 measures 4 inches x 4 inches Two ornament size lighted canvases. Great for decorating the Christmas tree or a wreath. Battery powered lights light up and flicker on both canvases in this set. Radiance Lighted Canvas Collection: battery-operated stretched canvas that features realistic flickering light, much like you would see with actual candle light. Canvas wall art from this collection feature subjects like candles, lamps, Christmas, Halloween and Fall scenes, beach and nautical themes, Billy Jacobs country landscapes and more. Each of the Radiance Lighted Canvas items are operated by AA batteries and, due to the small switch on the side of each canvas, they can be turned on and off without even removing them from the wall. Lights are completely hidden so all canvases can be displayed with lights on or off. The LED lights draw little power allowing the batteries to last for days of continuous use. An optional Switch It converter is available which will allow you to switch your Radiance Lighted Canvas from battery power to electric power.