Make your dreams come alive with the authentic semi-moist watercolors. With intense wax free pigments you will experience a smooth laydown of brilliant colors with limitless textures. It is even easier to ignite your passion with the easy snap-in refill pans to match your preferred colors more economically. Individual colors are sold by the dozen. 8 Color Oval Tray Refills are sold individually, and includes 1 each of 8 colors for Prang's 8 Color Oval Watercolor Set.