Found this awesome card idea that would be fun to try and make!
Glittery Play-dough Recipe
What you will need:
2 cups of plain flour
2 cups of water with black and blue food coloring
1 Tbsp. of cooking oil
1 Tbsp. cream of tartar
1 cup of salt
Mix liquid ingredients in a large pan.
In a separate bowl mix dry ingredients. Add to the heating liquids. Stir until the dough gathers and thickens. Cook until it gets that sheen to it. Let it cool slightly and then knead to bring proper consistency. Store in plastic container.