Richeson Casein Expanded Set/3

The set includes six, 37mL tubes: Permanent Green, Ultramarine Violet Blue Shade, Ultramarine Violet, Quinacridone Violet, Phthalo Turquoise, Gold Ochre 

Casein (kay'seen) is a quick-drying, aqueous medium using a milk-based binding agent, and is one of the most durable mediums known to man. Known for their versatility and array of capabilities, casein paints can be used to create a variety of effects from the rich opaques of oil to thin watercolor washes. Because casein has an exceptional integrity of color and always dries to a perfect matte finish, it is unexcelled for art reproduction.

Casein is compatible with popular painting mediums including watercolor, gouache and can be used as an underpainting for medium for oil painting and acrylic painting.