Penned down with a Pelikan 100N BB with Pelikan 4001 Blue Black. A truly lovely combination (my #1 EDC pen). Also, my thought for the day. : r/fountainpens
Pelikan 4001 Blue Black - YouTube
Pelikan 4001 BLUE BLACK (62.5 ml bottle of ink) - Arlepo
Pelikan 4001 Brilliant Black | Inkdependence!
Pelikan 4001 Blue Black Ink Bottle 30 ml - Stilo&Stile