Pelikan 4001 Blue-Black Could This Be My New Favorite Blue?

Pelikan 4001 ink in Brilliant Black is vivid, intense and non-clogging. For use in any brand of fountain pen. 2 oz. bottle. Made in Germany.

Pelikan 4001 Ink Brilliant Black 62.5ml

Pelikan 4001 blue black. Great shading, looks purple to my colorblind eyes… : r/fountainpens

Ink Review #2451: Pelikan 4001 Blue Black — Mountain of Ink

FPGeeks Forum

Pelikan 4001 ink in Brilliant Black is vivid, intense and non-clogging. For use in any brand of fountain pen. 2 oz. bottle. Made in Germany.

Pelikan 4001 Turquoise Ink - 30 ml Bottle

Ink Review #2451: Pelikan 4001 Blue Black — Mountain of Ink

Pelikan 4001 Konigsblau (King's Blue, Royal Blue)) - Ink Reviews - The Fountain Pen Network

Pelikan 4001 Blue Black

Pelikan 4001 Brilliant Black

Pelikan 4001 Blue Black