Leberna Remote Control Home Flameless Ivory Pillar Candles, Set of 3, Indoor and Outdoor, Weatherproof No Flame, No Fume, No Wax Mess. With these remote controlled candles, you can enjoy the glow of candlelight without worrying wax spills, or potential fire danger. The set comes with three flameless pillar candles, sizes are 4 inches, 5 inches, and 6 inches in height, and 3 inches in diameter. With the ivory wax coating and melted candle tops, these candles just look like real candles. The candle light flicker like real fire, except that they are safe to use everywhere you want. Safe to use around children, pets, etc and great as decoration. Each candle use 2 AAA batteries to operate. Six batteries are included. Batteries life can last up to 120 hours. The remote control use one CR2025 battery (included) which can last a very very long time. The remote control's range is 20 feet, which is a very convenient feature. For example, you can place the candles in hard-to-reach, elevated locations and use remote control like a switch. One remote control can be used to control many candle sets.