This white, medium-sized LED candle from House Doctor is a wonderful alternative to traditional candles. If you want to admire your lanterns in candlelight without worrying about heat, smoke, and fire, you can easily use this LED candle and still enjoy the warm, realistic flicker of a candle. It is also an excellent choice for families with small children. It looks realistic, and the white surface even feels like wax. By the way, it doesn't matter if you forget to turn it off. The candle features a convenient timer function that automatically turns it off after five hours. Batteries are not included; 2 AA batteries are required.