Charge Glow in the Dark Thinking Putty by exposing it to a light source and it will radiate a bright green in darkness.
Intensify the fun and record an object's silhouette onto the surface of the putty. Or use the optional black light keychain to draw, doodle, and write with light on the putty's exterior.
Glow in the Dark Putty will also provide hours of "daylight" fun as it can be stretched, pulled, molded, bounced, and even ripped in half (and put back together again, of course!).
Package Includes : 50g White Glow in the Dark Putty.