Diamine Inkvent Red Edition Standard Bottled Ink in Thunderbolt - 50 mL Kaweco-AL-Write This pen can hang upside

This pen can hang upside down forever yet function immediately when needed

each barrel is individually numbered with the brand engraving

Black trim gives a classic look for the office

A ball valve moves in place over the front end opening to protect the retracted nib from drying out or getting damaged

Finish: Abalone

Diamine Inkvent Red Edition Standard Bottled Ink in Thunderbolt - 50 mL Kaweco-AL-Write This pen can hang upsideDiamine Inkvent Red Edition features shimmer or sheen fountain pen inks that have a subtle sparkle in either gold or silver once dry on paper. This high quality, safe ink for fountain pens gives your writing an impressive glam, sparkle, and shine. Each color is contained in a 50mL glass bottle and is manufactured in the UK.