They look like real beeswax candles. They even feel like real beeswax candles - thanks to a special wax coating on the outside. But they don't smoke, don't smell and don't constitute a fire risk. Amazingly realistic with their flickering dancing 'flames', these forest-green LED candles bring a fabulous touch of drama to your festive decorations. No mains sockets required, they're battery-powered for place-them-anywhere convenience.