Robert Oster Tokyo Blue Denim Size:50ml Bottle was a German Benedictine abbess

was a German Benedictine abbess

and gradually darkens over time

Blue-black fountain pen ink from Sheaffer Pen Company

Brand Taccia Ink Name Sharaku-akasakura Country of Origin Japan Color Red Dry Time 40 seconds in a Pilot VP medium nib on Rhodia Flow Average Shading Medium Sheen No Shimmer No Limited Edition No Water Resistance Medium Iron Gall No

Archival - fade resistant

Robert Oster Tokyo Blue Denim Size:50ml Bottle was a German Benedictine abbessRobert Oster Tokyo Blue Denim first debuted at the Tokyo International Pen Show in 2019 and is a medium matte blue with high shading and a pop of black sheen in large swabs. It dries in 20 seconds in a medium nib on Rhodia and has an average flow. Robert Oster ink is made in Australia. Medium wet flow Moderate dry time Brand Robert Oster Ink Name Tokyo Blue Denim Country of Origin Australia Color Blue Dry Time 20 seconds in a Pilot VP medium nib on