This is a one of excellent craft cray for miniature food and doll in Japan. It is called "Grace" resin clay. It is a beautiful white clay. It is more soft and flexible than any other craft clay. It is resin clay. You air dry this-no need to bake! It takes between 2-3 days to dry depending on the size. oil paints are good for this clay.There are 7 colors (red, blue, yellow, green, black, brown and white).It is 240 grams or 8.46 ounces.This is perfect for miniature food, doll or any project you can think of!