Six French ink cartridges in a handy metal tin. Water-based, fast-drying ink made using natural dyes. Lightfast, non-toxic, and pH-neutral. International standard "short" snap-in cartridges that fit most fountain and rollerball pens. 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.)
