Color-Changing Sol Putty - Yellow to Red by DelSol for Unisex - 1 Pc Putty

Stretchy, Squishy fun for adventures under the sun! Del Sol’s unique Sol Putty changes color with sunlight and then returns to its original color without sunlight. It’s like magic. The magic of Sol Putty is unleashed when you take it outside in the sun and set it free in the hands of any child or child at heart. The nontoxic, all-organic formula does not stain and is water soluble. It smells good, too! It’s an alien blob, a glob of goo, it’s whatever you want, and it glows in sunshine, too!