What surfaces do they work on?
Alcohol inks are permanent on many surfaces – paper, leather, wood, fabrics, plastic, faux fur, and more. On glossy surfaces, such as glazed ceramic and glass the ink can be scratched off, so use a sealant to protect the surface. Make sure that the sealant does NOT contain alcohol, ethanol, or any other form of alcohol as these will ruin your coloring.
Alcohol inks are permanent on many surfaces – paper, leather, wood, fabrics, plastic, faux fur, and more. On glossy surfaces, such as glazed ceramic and glass the ink can be scratched off, so use a sealant to protect the surface. Make sure that the sealant does NOT contain alcohol, ethanol, or any other form of alcohol as these will ruin your coloring.