Alcohol inks are acid free, permanent, quick drying and transparent. Create a vibrant, polished effect on non-porous surfaces such as glossy paper, dominoes, metal, foil, shrink plastic, glass and others. Formulated to create a vibrant, polished stone look. Features a precision tip on each bottle. This package contains three 0.5fl ounces/ 14.78 ml plastic bottles of alcohol ink.