Enjoy creating colors that are never muddy! This brand new color mixing system lets artists create an infinite amount of colors using only four basic colors. Splash ink is great for watercolor painting, drawing and illustration on paper and most porous surfaces. Splash is made of pigments suspended in a fine acrylic emulsion so they are waterproof when dry. You can apply Splash with a brush, Niji Waterbrush or a pen, and it is a perfect coloring system for artists, designers and students.