Thinking Putty Phantoms Foxfire
This uncanny putty is UV reactive. Hold the blacklight keychain close to create dark lines or move it farther away for a blurry line. For an even more supernatural time, take your Phantom Thinking Putty outside and watch what happens. Then tear it in half to see the unchanged color in the middle. The putty even glows in the dark for over 12 hours! There's so many fun things to do with this putty, it's terrifying.
The IdeaA light-reactive putty with many mysterious qualities.
The BrainsActivates curiosity, experimentation and fine motor skills.
The A-HaEver draw on putty then watch that drawing disappear? Me neither.
Brain Health Expert Says
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