Concrete scented candle (230g) The concrete scented candle is one of our most sold candles. You'll enjoy this candle for a long time as it burns for at least 40 hours. Furthermore the sturdy look of the concrete fits in any home. Did you know we also make the concrete vessels by hand? This is a tedious process, but it's makes the end result so much more special. Not one candle is the same as the other, due to this handmade nature.