This ultrafine, water-based pigment ink dries fast and has a strong color. The ink is water resistant when in use and water proof when dry. The fade resistant, permanent ink is ideal for uses where you want your writing to remain for years to come. It can also be safely used for signing documents, contracts, etc.
Pigment inks are safe to use with fountain pens but do require reqular cleaning to avoid clogging. When using this ink, we recommend cleaning your pen every 4 weeks. See our cleaning guide for more information.