Cernit alcohol-based inks are opaque for white, gold, copper, silver and pearlescent shades or transparent for all other colors. Each ink has an easy-to-use precision tip. All shades can be mixed together to create a new colour. Acid-free. MULTI-SURFACE: Compatible with both baking clay (polymer), epoxy resin, paper, metal, plastic, ceramic, glass etc. USES: A few drops of ink can be used to precisely colour a small area. DRYING: Quick drying in the open air. Glossy appearance after drying. CAPACITY: 20ml. MANUFACTURING: All Cernit alcohol inks are manufactured in Belgium, near Liège. IMPORTANT: The range includes a diluent that makes the colours more fluid and a cleaner that makes the tools and work surfaces completely clean after using the inks.