"The Jewel of Inks". Our Herbin inks are the oldest in the world. Made in Paris as they were in 1798. They are non-toxic, lightfast, fast-drying, waterbased and contain all-natural dyes. Each aluminum tin contains 6 international standard "short" cartridges. Works in most fountain and rollerball pens (excluding Sheaffer, Parker, Lamy, AT Cross, Pilot/Namiki, Sailor Platinum and Aurora brands) . Made in Paris, France.