Crazy Aaron's world is awesome – and so are his stretchable, squeezable, bounceable putties! They're all perfect for cool tricks, playing games, experimenting, or even relieving stress! For ages 5 yrs-teen, from Crazy Aaron's Putty World.
Shimmery white leads in sunlight turns to rivers of iridescent purple, pink, and turquoise in the dark.
Includes a keychain with a black-light that creates the same effect indoors!