Create gorgeous holiday candlescapes, centerpieces and displays with elegant Candles. Battery operated, they offer a specially designed, incredibly realistic "flame" that ebbs and flows like a real candle flame. Pillar Candles for indoor use are composed of scented wax with a subtle vanilla or cinnamon accent. They have an on/off switch and takes two D batteries. Built in timers set lights for 5 hours on and 19 hours off.