Light a lamp without electricity? The match replaces the plug and offers the energy continuously for the candle. 4 kinds of different colors represent 4 kinds of different fragrances; Sweet Orange, Ocean Blue, Forest Green and Pink Rose. With increase of the passing time, the fire of candles becomes feeble, like one small desk lamp. When the fire of candle lights again, you can prune candlewick to adjust the brightness, keeping the fullness of the appearance, using it as a pleasant night-light with soothing fragrance.