Aaron and Sara McWilliams from Spiral Light Candle Corp. invented this unique candle that burns in a spiral pattern. The wax melts inwards until it fills up the hollow inside, and then you light another wick. It’s basically two candles in one. The spiral candles come in 2 by 3.5 inches or 4 x 6.5 inches and are priced from $6 to $24.
Watch this video to see how the spiral burning candle works.