Graf von Faber-Castell Ink Bottle – Cobalt Blue
Faber-Castell Cobalt Blue is one of the Graf von ink colors which are inspired by nature. The inks are crafted with the highest quality ingredients and bottled in a beautiful 75ml glass bottle, the bottle has a neck wide enough to fit even your thick Fountain Pens when inking. Each of the Graf von Faber-Castell inks are 100% Document proof meaning they are smudge proof, waterproof, light-fast, cannot be erased and resistant to many chemicals and solvents. This ink in particular is one of some interesting blues, it has some purple sheen depending on the type of paper and pen in use. Try it on some of the TWSBI and Rhodia books which we stock for a quality writing experience.