No flames, no fumes no waxy mess. This set of 3 pillar candles size 4", 5" and 6" are a ton of bang for the buck. They create a warm, realistic glow that adds ambience and warmth to any room. They have a pleasant vanilla scent and come with a remote control. The remote allows you to turn them on or off, set a 4 or 8 hour timer, chose flickering or constant light and change the brightness. Because they are flameless, they are safe and toxin free, you can practically use them anywhere. Without the dangerous flame, our candles are ideal around children and pets. Perfect for high shelves, chandeliers or other precarious places. The possibilities are endless.