Place this LED log set with realistic ember bed into an existing fireplace and watch the dancing flames project on to the back of the existing fireplace. The realistic log set and ember bed sit in an Antique Bronze finish fire grate and feature a rolling, pulsating flame effect that works with or without heat. The flame effect can be enjoyed with or without turning on the heat so you can enjoy the ambiance of a rolling fire all year round, and the included manual control adds extra convenience. This log set is very safe to use, you will not have to worry about exposed flames, dangerous pilot lights or the log surface becoming hot to the touch. The log surface stays cool to the touch, which means it is safe to operate around children and pets. Also you can adjust dimmer and turn on/off by using button at the side of fake log.