The Ion Glow-in-the-Dark Mini Putty from Crazy Aaron's Puttyworld is a great stress-relieving toy children and adults alike! Designed for ages 8 years and older, this set comes with a tin filled with 1/34lb of Thinking Putty, in a bright turquoise glow. This putty is milky white in the daylight but glows when the lights go down . . . after exposure to light, the colors can glow for hours. This putty is fun to play with, but also provides stress-relieving qualities while you play---try writing messages or drawing pictures on the putty and watch them glow.
Please note: Thinking Putty should be used by children ages 3 years and older; like all creative toys, Thinking Putty can get messy if left alone with young children and should not be used by children under three years of age for this reason and should always be used by older children with supervision. Thinking Putty is best left in its tin when not in use; it can stain. To remove if stuck on shirt/pants/sofa/rug/sheets, use rubbing alcohol from the drugstore over the stuck pieces (the greatest percent isopropyl alcohol is best in the rubbing alcohol).