Add rainbows to any sun-filled room! Using the suction cup, stick Kikkerland's RainbowMaker onto a window. The RainbowMaker uses the sun in two ways. First, the solar cell collects the sun's energy in order to power the gears, which rotate the faceted crystal. The crystal then refracts sunlight to create a swirl of rainbows in your room.
Dimensions: W-2" H-5.5" L-1.5"