KCRIUS(TM) Mini Battery Operated White LED Taper Candles - Amber Flickering LED, Set of 6 White Candles with Drip Detail - Amber Flickering Flame Each candle measures 6.25" x .875" Each Candle uses 2 x AA Batteries (not included) - lasts up to 500 hours Candle powers on by tightening the cap on bottom of the candle Perfect for ceremonies or any other taper candle application