J. Herbin 1670 Bleu Ocean (Blue Ocean) 50ml Bottled Ink red soy-based application of “Double Knee

soy-based application of “Double Knee Duck Canvas” light brown ink

Ruled on the front with a Double Graph Grid on the back

that's the new Stars & Stripes ink from Colorverse

evenly balanced writing instrument

Prussian Blue Bottled Ink by Diamine is non-toxic water-based fountain pen ink that can be used with any fountain pen and will not clog your pen

J. Herbin 1670 Bleu Ocean (Blue Ocean) 50ml Bottled Ink red soy-based application of “Double KneeThe 1670 Collection celebrates the rich life and adventures of Herbin, an enterprising French sailor of the mid 17th century. While he was in the employ of the Compagnie des Indes Orientales, he made a number of voyages to India, collecting ingredients and formulas for his sealing wax and inks. The deep blue ink with a golden sheen recalls the sea voyages of J. Herbin to the Mughal Empire of India. In those days India was a primary supplier of indigo