You thought rainbow-making was the stuff of unicorns... Adhere a Solar Powered Rainbow Maker to your sunny window and be amazed! This rainbow maker uses solar power to slowly rotate a genuine Swarovski crystal to create a dotted display of rainbows across the room! A suction cup assures that the device stays put. Who knows-- you might attract a leprechaun or two! A Solar Powered Rainbow Maker makes you feel like anything is possible!