Deep Sea Blue Herbin Ink Cartridges

"The Jewel of Inks"
 
 
 Herbin inks are the oldest in the world. Made in Paris as they were in 1798. They are non-toxic, lightfast, fast-drying, water-based, and contain all-natural dyes. Each aluminum tin contains 6 international standard "short" cartridges. Works in most fountain and rollerball pens. 
 
This listing is for the color Deep Sea Blue, to be used in the Herbin Cartridge Fountain Pen.