Traveler's Company Brass Fountain Pen Ink Catridge (Black)

How To Replace The Ink Cartridge of Fountain Pen

 

STEP 1
Hold the nib and unscrew the barrel in the direction (1).
Remove the empty cartridge pulling straight in the direction (2).

 

STEP 2
Put the pen nib-up and insert the small end of the cartridge straight in the direction (3).

STEP 3
Although it takes a little while to access the ink, soon the pen will write smoothly.