Monteverde USA Ink Black Ash 90 ml blue silver Each pen features Conklin’s original

Each pen features Conklin’s original 1916 patented spring loaded rocker clip

The tapered cap tops feature “rocker style” clip

Each ink is carefully crafted for use in your favorite fountain pens using ITF™ technology

The cap top is embellished with the Conklin Est

Real simple

Monteverde USA Ink Black Ash 90 ml blue silver Each pen features Conklin’s originalMonteverde USA is proud to introduce the worlds latest leading European ink treatment formula which drastically improves ink flow quality in all fountain pens and liquid ink rollerballs, such as Monteverdes InkBall pens. ITF Ink Treatment Formula that: Drastically improves ink flow quality Extends cap off time Lubricates and protects the ink feeding systems from corrosion and clogging Improves ink drying time on paper Extra large 90ml ( approx. 3oz )