This Herbin Perle Noire black fountain pen ink is elegantly labelled and has an integrated pen rest. Herbin ink is non-toxic and pH neutral, water-based, flows smoothly, and uses all-natural dyes. 

Perle Noire (Black Pearl) was the black ink was first created by Herbin, with exceptional quality. He gave it the name "Perle Noire" for its preciousness.

Herbin Perle Noir