350th anniversary Vert Atlantide by J. Herbin. This gorgeous Fountain Pen Ink comes in a 50ml glass bottle. The ink is non-toxic, pH neutral and is handmade in France. J. Herbin is said to have kept an emerald in his pocket during his voyages as a good luck charm. Vert Atlantide is an amazing deep green ink with flecks of silver and gold. Gorgeous!