Luminara LED Pillar Candles have a faux flame that moves and waves just like a traditional candle! This ivory wax candle sleeve gives it a realistic candle look and feel, and the vanilla scent adds a light and pleasant fragrance. Built-in timer setting, just switch it on at the time you need, and it will stay lit for 5 hours, then switch itself off for 19, relighting at the time you set it. The candle requires 2 C batteries, which are not included. It measures 3" in diameter and 6" tall. Indoor use only, keep out of direct sunlight