Safer than a wax candle, more convenient than a plug-in light, this battery-powered candle has a photo-sensor that turns it on at dusk and off at dawn. The energy-efficient LED bulb never needs replacing, and runs all season on just two batteries. Includes steady-burning and "flicker" options, with a windowsill mounting clip, and in your choice of two finishes. Needs no outlet! Bulb never needs replacing. Smart holiday lighting turns itself on and off automatically. Includes steady-burning and twinkle options. Windowsill mounting clip included.Candle is 6-1/4" W x 1-1/2" D x 9" H Uses 2 C-cell batteries (not included) Shatterproof plastic