Crazy Aarons Mixed by Me Thinking Putty Kit Glow In the Dark

Create your own custom-colored Thinking Putty with a Mixed by Me® Kit. Each kit includes five tins of clear putty, three color concentrates, three special effects, and an instructional mat—everything you’ll need to make cool glow-in-the-dark Thinking Putty colors that are all your own! When the mixing is done, the fun’s just begun! Play with your new colors by day, and enjoy their awesome green glow by night.