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

Go see in the 'Specifications' section below the PDF file to have a look at the inks colors.