These Dye based, multi-surface inks are acid free, permanent, quick drying, and transparent.Creates 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.Package contains three 1/2 fluid ounce plastic bottles.Conforms to ASTM D 4236.Warning: Contents flammable.A precision tip is included for each bottle.Made in USA.