Available in 3,5 or 6 inch Realistic White Flicker Flame This real wax shell candle with beautiful warm white flame will illuminate any area of your home There are 3 settings off and high and low brightness so you can create the mood you want It's easy to use because a timer comes on automatically at the same time everyday if left in the on positions and stay illuminated for 6 hours and then turns off for 18 hours Flickers like a real candle but is safer because there is no fire hazard fumes or wax mess