Place these battery-operated Triple Colonial Candles anywhere, then set the timer with a twist of the bulb. They'll turn on automatically for eight hours and off for 16. There's no photo sensor requiring window lighting and no messy electrical cords. Cool, long-lasting yellow-flame LED bulbs are included and never need replacing. Optional Replacement Bulbs sold separately. Each candle takes two AA batteries, (6 total required for Triple Candle), sold separately. Replacement Bulbs come with different colored bases to match the candle color. Antique Gold and Pewter Candle holders have white candles, choose white replacement bulb base to match; Bronze Candle holders have an off-white candle, choose the off-white replacement bulb base to match. Battery-operated window candles - triple display Turn on automatically for 8 hours and off for 16 Battery-operated ease of use - no clumsy cords for worry with Cool, long-lasting yellow-flame LED bulbs included; white-flame sold separately Each candle takes two AA batteries; 6 total required 10"H **3 available, if you would like to purchase more than one, please let me know and I can create a bundle listing for you**