The for making 2 different types of dough. This set includes a flyer, 100g cornmeal, small measuring cup and blue food coloring. Chemistry but also clay science... because with everything you find in this small but nice KIDSCOVERY set you can make messy clay and putty. No less than two types, so 2 experiments! Just add some extra ingredients yourself, such as water and conditioner. Then follow the enclosed manual step by step and you will become the owner of a horribly crazy substance, which is sometimes hard and sometimes soft, and beautiful putty. With both items it is cool to experiment and enjoy playing. Very multifunctional!