Alcohol Inks are a fun and vibrant way to add colour to your life! Use them on any hard, non-porous surface to create beautiful pieces of art. The bold colours are sure to stand out and make a statement. Alcohol Inks are fast-drying, highly pigmented, alcohol-based inks that can be used on any hard, non-porous surface including glass, metal, plastic, ceramic, stone, leather and polymer clay. They are dye-based giving vibrancy and boldness of the colour.