Couture Creations Alcohol Inks are supplied in 12ml precision tipped bottle for easy application. Can be used on a variety of non-porous surfaces including glass, metal, plastic, vinyl, ceramic, acrylic, polymer clay and many more. Perfect for use in a wide variety of crafts or hobbies such as fine arts, scrapbooking, mixed media, card making. Indelible and impervious to water. Can be revitalised after drying allowing for unique effects and techniques that are not easily achieved with water-based inks. Acid-free.