Foxfire is the name of an eerie glow created by phosphorescent fungi in decaying wood. A natural wonder: foxfire is often associated with magical things like woodland fairies and the will o' the wisp. Foxfire Thinking Putty is equally wondrous. This glimmering light green putty shines a bright blue with a green edge in the dark. Plus: you'll reveal a supernatural glow when you draw on Foxfire with the included Glow Charger. Each tin includes 1/5 lb of Foxfire Thinking Putty huge handful for tons of fun and a Glow Charger.