Diplomat Aero Rollerball - Black update This pen glows beautifully in

This pen glows beautifully in a dark and semi-dark with a green color after an hour exposure to light

all-cotton paper and decorated with vintage-style typography in navy foil

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

Transparent Word Gauge ink window with engraved writing capacity markings

Carbon fiber cap and barrel

Diplomat Aero Rollerball - Black update This pen glows beautifully inBased on the design ideas of the 1920s, the Aero is a writing instrument that conveys a unique aesthetic. With its smooth lines and streamlined exterior, the Aero is reminiscent of a zeppelin. The high quality of the Aero impresses not only with its design, but also with its symbiosis of aluminum and anodization, which creates a uniquely matte surface. Once the user is finished writing, they will find Diplomats exclusive closing system provide a