Vibrant, Professional, Dye-Based Alcohol Inks! Artfinity™ Alcohol Inks are vibrant, fast-drying, dye-based inks that you can use to create stunning effects, especially when you layer the colors together. Permanent, acid-free, and transparent, these inks can be mixed and layered to create new colors and unique abstract shapes on non-porous surfaces. For best results, use the ink on glossy paper, plastic, glass, metal, glazed tiles, or Artfinity™ Synthesis™ paper. With one hundred Artfinity™ colors to choose from, there is no end to the dazzling washes of color that you can create!