Color Changing Candles contain L.E.D. (Light Emitting Diode) chips embedded at the base of each candle. When the wick is lit, an optical sensor inside the candle relays a signal to the chip which in turn produces unique color changes within the candle every few seconds until the flame is blown out. The life of the chip is designed to last within the same parameters. Our product is exclusive, patent pending and completely new to the candle industry. Our candles make great gifts for any occasion. Find out what makes our candles the hottest commodity in the candle industry!