Sargent Art Play 6 Art-Time Dough Multicultural Set, Colors Hours of fun can be had with this dough; younger children will find it easy to play with, easy to create things, and most of all fun Dough come sealed in individual air tight 1-pound tubs; when finished with play, dough can be stored in easy open tub for future play Soft and malleable dough is easy to clean up and easy to play with construct any figure, sculpture or shape with ease Dough is safe and non-toxic; conforms to ASTM d 4236 Art-Time dough can be utilized over and over again with proper storage and care