Sailor Ink Studio # 443 - 20ml Bottled Ink 16oz Bottles featuring a dog print envelope

featuring a dog print envelope lining

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

drying and clogging the feeding system

The color is a medium to dark shade of Teal and is a well behaving with a smooth ink flow

and high-quality construction

Sailor Ink Studio # 443 - 20ml Bottled Ink 16oz Bottles featuring a dog print envelopeDarker blue with diffused red sheen. Dillon Hoang, I. S. Sailors in house ink blender Osamu Ishimaru creates custom inks for attendees at pen events across Japan. The 100 inks in the Sailor Ink Studio line are selected from the thousands of bespoke creations Mr. Ishimaru has blended throughout the years. Each 20 ml glass bottle is packaged with an insert listing all 100 colors, filling instructions (in Japanese), and four labels to place on converters