Double Rainbow Maker

Create a dazzling rainbow light show with the Double Rainbow Maker. A pair of Swarovski crystals act as dispersive prisms, refracting sunlight into a bountiful scattering of rainbows across the walls, ceiling, and floor of your room. This solar-powered device turns a collection of colorful gears which spin the crystals in opposite directions. Affix the Double Rainbow Maker to any window using ...
they might also like