Set of 2 Luminara Outdoor Flameless Candles: 3.75x5 3.75x7 Outdoor Flameless Candles with Timer, Remote Control and Batteries Flameless candle set of 2 includes one 3.75x5, one 3.75x7 Luminara outdoor moving flame candles with 1 remote control, 1 timer per LED candle, 4 D batteries. Remote can be used for both candles. Bigger batteries = longer run time. Luminara battery operated candles are powered with 2 D batteries for an average run time of 500 hours. Batteries will last approx 100 days when candle is used for 5 hours per day. Plastic seal on battery cover helps keep batteries dry. Made of heavy duty, waterproof plastic in an ivory shade. Unscented. For indoor or outdoor use. Hole in the bottom allows for water to drain. Elevated feet on bottom of candle provide airflow. Wont melt in the sun. Perfect for on the patio, pool, deck, yard, garden, anywhere outside. Looks lovely in lanterns on the porch for a welcoming glow during holidays or throughout the year. Timer works on a 5 hour on, 19 hour off schedule. Allows you to set it and forget it. Timer is activated by pressing and holding the on button until the flame piece blinks a few times. Fake flicker weatherproof pillar candles with a moving wick. Light dances, glows on the moving flame piece. Provides a realistic flickering effect similar to real wax candles. Safe to use around children, pets.