J. Herbin is the oldest names in fine ink production in the world. These fountain pen inks are made with all-natural French dyes and have been manufactured since the 1600s. This convenient tin pack contains 6 cartridges. Each high-quality ink cartridge contains ink that is non-toxic, pH-neutral and lightfast. The water-based formula flows smoothly and dries quickly. Perfect for calligraphy, lettering, illustration and drawing. Available in several colors.