Solar dancing pig/flower

Name: Writing with Light on Crazy Aarons Foxfire Thinking Putty @Spectrumsci
Uploaded: 2014-05-20T01:29:31-0400
Duration: 8 min 17 s
Description: Crazy Aarons new Phantom putties react to UV light by changing color. Here we use the included UV Flashlight to write on the Foxfire Putty. You can get your own Foxfire putty tin at http://bit.ly/SekoxQ