NeeDoh Stickums give you glowy, squishy fun in day or night! Stickums is a pack of 12 small groovy globs in an exciting assortment of glow-in-the-dark colors. A light air fill and sticky skin allows you to not just give them a good squeeze, squish, pull, or smush; you can throw it on a wall, window, or any flat surface to watch the groovy roll down and around.