Never before published! * Includes an egg of Silly Putty, cartoons and designs to copy and stretch, and a 48 page bookWho doesn’t love Silly Putty? From its classic feel and smell to the variety of things you can do with it, it’s the original all-age entertainer. This ingenious kit includes everything you need to start enjoying your Silly Putty. Copy the enclosed cartoons onto your Silly Putty and stretch and contort it. Read the book for all sorts of fun games to play and experiments to try. You’ll also learn how this lab mistake became one of the world’s most cherished toys.