Pen | Otho Fountain Pen Refill Cartridges

$3.50

Otho black ink cartridges are refills for our Otho Dude Fountain Pen. They are standard international short size cartridges and are compatible with many different fountain pens. Each box comes with six cartridges.

  • Cartridge is 1.5 inches long (39 mm)
  • Outer diameter of the tube opening: 4 mm
  • Inner diameter opening: 3 mm
  • Tail end diameter of the cartridge: 7 mm
Category: Tags: ,

Reviews

There are no reviews yet.

Be the first to review “Pen | Otho Fountain Pen Refill Cartridges”

Your email address will not be published. Required fields are marked *