Slick Squares

Slick squares grow when placed in water. Watch them grow, then watch them jiggle and bounce like jello! Fun to squish and play with for hours. Let them dry, and they return to their previous size. Can be used again and again - vary the size of the square by varying how much water you used. Package includes 1/4 lb. of slick squares in assorted colors. For ages 4 and up.