Starsea, Set of 3 LED Flameless Candles with Remote Control, The Perfect Mother's Day Gift, Christmas Gift You can set a 4-or-8 hour timer and set the effect of 12 kinds of colors by Remote Control The flame sits deep inside the wax Candle to give you a perface realistic feeling without the smoke dripping wax They are safe to have near children and pets also Size of 3 Flameless Candles 3", 4.5", 6" Tall and 3" Wide Timer for 4 or 8 hours, candles automatically turn off after elapsed time, Requires 1 x AAA batteries per candle (not Included)