Turn a simple candle into a three-dimensional, holographic light show. Inside this hand-blown crystal hurricane, a single flame becomes a dozen multi-colored rainbows, shifting and dancing in all directions. In direct sunlight, without a candle, the glass refracts all the colors of the spectrum. A still picture can't do it justice; you have to see this patented invention to experience its full impact. 3 1/2" diameter, 7" high. Tea light recommended (not included).