Marabu Graphix Aqua Ink are ultra-brilliant, water-based watercolor ink that is naturally transparent and highly lightfast. Use this ink with a brush or drawing pen for watercolor techniques — or with a dip pen for lettering. Combine it with other drawing materials such as Marabu Fineliners and Aqua Pens for designing expressive motifs and brilliant backgrounds. Even when dry, Graphix Aqua Ink can be dissolved with water and reworked. Shake vigorously before use. 15 ml bottles.