Color Changing NeeDoh is the Groovy Glob that magically changes color with a squeeze. When you let go it amazingly changes back to it's original color. Feeling stressed and on edge? (Who isn't?) You knead Nee Doh. Give it a squeeze, a squish, a pull or a smush. NeeDoh will soothe your soul and soon you'll be feeling very groovy. Filled with a super soft compound Returns to its original shape A great fidget toy; helps with anxiety, promotes focus, attention and centering.