Nothing is simpler when lighting a candle than a push of a button. Liown’s patented PushButton™ technology offers a realistic flicker effect with illumination above and below the surface of the candle. The five-hour timer automatically turns the candle off and turns it on again at the same time the next day. The sturdy wax shell is made of unscented, drip free 100% paraffin wax and is for indoor or covered outdoor use.