When humpback whales “spout” or exhale at the surface, they can put a plume of vapor 20 feet high, and every once in a while, the light will hit that spout just right so it creates what whale watchers call a “Rain-Blow”. I wanted to make a sun-catcher sticker that captured this concept, and here it is! These stickers cast rainbows onto the walls of your house when placed in a sunny window! 4” x 4”