This brightly colored putty feels super soft. Shake the putty in the container and discover what happens when you remove the putty from the container. Or knead the putty into a mass in your hand and then slowly let it fall from your hands. It seems to be alive! If you pull it apart it almost becomes fluffy, but if you squeeze it together you can use it to make things that stay put. Very reassuring! Available in pink, yellow, blue and green.