J. Herbin Ink - Bleu Calanque - 10 mL – Yoseka Stationery
J. Herbin Bleu De Calanque - Ink Reviews - The Fountain Pen Network
Shoutout to one of my favourite inks for notetaking - J. Herbin bleu calanque! What are some non conventional inks you love for your notetaking? : r/fountainpens