'Hearty'' is a super lightweight modeling clay, amazingly light, pliant and easy to handle. Using cyan, magenta, yellow, and black ''Hearty color pigment'', which is colored clay made for mixing, you can make any color in the color circle of the three primary colors. Also, you can get light and pale colors by mixing in white (''Hearty clay'' or''Hearty soft''), and dark colors by mixing in black. With ''Hearty color'', a series of vivid colors from the ''Hearty'' brand, mixing colors is easy for anyone. ''Hearty clay natural color'' is convenient when making wood, leaves and stems of imitation flowers.