Bounces, molds, stretches, snaps & more! Nothing else is, Silly Putty. Silly Putty is available in Original, Bright, Changeable, Glow-in-the-Dark and Space Sludge. Bounces, like rubber! Pull slowly to stretch! Pull quickly to break! Lifts off, pencil marks! Quality Guarantee: We guarantee the quality of all Crayola products. If this product does not perform properly, please contact us. In the USA and Canada, call 1-800-CRAYOLA (800-272-9652), weekdays 9 AM - 4 PM ET. In Europe, call Crayola UK at 01702 208170 weekdays 9 AM - 5 PM local time. In Australia, call Crayola AU at 1-800-657-353, weekdays 9 AM - 4 PM AEST. crayola.com. Contents and colors may vary. The real solid liquid. Made in USA.