The candles “Sara Exclusive” are deceptively realistic. They are made of real wax and the light of lamps moves like real flames. The three candles are battery operated and controlled with the separately available remote control that you can easily operate several candles same or different color and size. In addition to the buttons for starting and stopping the candles on a timer function with which they shine for 6 hours have, then 18 hours remain dark and light up again 6 hours and so on until it completely off. Additional timer settings are available with the optional remote control. The candles will need two AA batteries, which are attached to the underside of the aluminum floor. The battery-powered lights create a cozy atmosphere and particularly well suited for households with pets and small children, as opposed to real candles, there is no risk of fire.