OPUS 88 Koloro Orange《Medium》 red pine notebook and Deep Blue

and Deep Blue

To store the clear stamp

or leisure this single pen case ensures your pen will remain in excellent condition while adding a touch of sophistication to your pen-carrying needs

4 designs repeating over 20 shapes

OPUS 88 Koloro Orange《Medium》 red pine notebook and Deep BlueThe Orange Koloro from OPUS 88 is a traditional dropper fountain pen that maintains a high ink capacity with a slimmer and lighter weight. The knob at the end adjusts the air pressure and ink flow, controlling ink output and airtightness. The pen body and grip can be easily unscrewed for cleaning and refilling. Based in Taiwan, Opus 88 pens has masterfully engineered their pens to serve in both form and function, as well as reflect the artistry that