10 ml Bottled Fountain Pen Ink.
Test new colors. Very handy when traveling.
 
Vert pré (Green prairie): a very fresh green for the spring season, the color of the prairie and the new grass growing right after the end of winter.
 
Herbin is the oldest name in pen inks in the world. "The Jewel of Inks" was created in Paris in 1700.
Herbin uses all natural dyes in their fountain pen inks. This natural composition is reflected in the very neutral pH of the inks.