Rich Art Liquid Fresco tempera paint glides on easily in thick smooth layers dries quickly and retains bright fresh colors. Works well on paper poster board and most porous craft surfaces. Manufacturered by Rich Art. 12 PRIMARY COLORS: White Black Red Green Yellow Orange Blue Brown Turquoise Pink Violet and Magenta - Safe and Non-Toxic. Pop-Up top for easy application. Rich Art paints are fun for the whole family AGES 4+ Every art project starts with the right materials. Rich Art Liquid Fresco Tempera Paint comes in a full set of bold vibrant colors perfect for teachers schools and home.