Battery operated window candle with new patent pending Dynamic Flicker LED Flame. This window candle combines the best of both worlds, Photo Sensor On at dusk with 8 hour Timer Off. This extends the battery life to over 70 hours on just 2 C batteries. (not included) Window candle can be used in Dynamic Flicker or Steady On modes. Deluxe aged bronze finish, only 2 inches deep will fit most windowsills. 9 inches tall, 6 inches wide.