Acid-free, fast drying transparent coordinating Earthtones, Lights and Brights dye inks specially formulated to create a colorful, polished stone effect. Use on glossy paper, dominoes, metal, shrink plastic, glass, and other slick surfaces. Available in 18 exciting 3-color palettes. Alcohol Blending Solution is available for lightening colors and cleaning inks from non-porous surfaces.