A perfect green!! A lovely deep green iron gall fountain pen ink from KWZ Ink. The IG Green #2 is a gorgeous, saturated ink and dries quickly when you put pen to paper. IG Green #2 is also waterproof. While modern iron gall inks are tamer than their predecessors of years gone by, we recommend that you only use this ink in a pen that is regularly and properly maintained.
Please note that leaving an iron gall ink in an unused pen that is not maintained for a very long period of time could cause corrosion to occur in pens with stainless steel nibs.