GRANT STUDIOS-Rubba-Dubba-Doo Kit: Body Factory. This kit includes everything you need to make a variety of body shapes! Clay dries in the air. This kit includes six containers of air drying clay in assorted colors (28 grams each) and assorted body parts for all your creations. Non-toxic. WARNING: CHOKING HAZARD: Small parts. Not for children under 3 years. Imported.