The best window candles there are! Takes 2 c batteries but lasts the entire holiday season! Light sensor turns candles on/off automatically with dawn to dusk, 3 settings of flicker, full on or full off! Comes as a single candle or set of 6 and choose from an aged black or silver finish! Amazon find, Amazon holiday, Christmas window candles, vintage inspired window candlees LTKHome LTKSaleAlert LTKHoliday