Crayola Original Silly Putty 5 Pound Case of Putty and Mini Egg Bulk Set Includes 5 lbs. of Original Silly Putty and One Mini Egg for Comparison! Great for Special Needs! Great for Schools, Hospitals, Occupational Therapy, Physical Thereapy and Other Institutions For ages 4 and up Never dries out - Great for the creative child - Bouncing, molded fun - Fun activity for a group