Herbin Ink bottle, The Jewel of Inks series Dark blue ink (Bleu des profondeurs) - 10ml

Bleu des profondeurs: this blue is between the midnight blue and black pearl ink colors. Dark and deep, it evokes the deep ocean floor where a secret floral life develops. This blue will give a particular intensity to your writings. Test new colors. Very handy when traveling. For fountain pens and glass pens, 10ml Non toxic and pH neutral Water based Flows smoothly and is fast drying All natural dyes