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SKU 4550344596913

Polycarbonate Fountain Pen Ink Cartridges 4 Piece Blue Black

$4.90 - $4.90
$4.90
$4.90 - $4.90
$4.90
  • Available
  • Available

*This item is only available for shipping from Spring to Early Fall due to the possibility of the ink cartridge exploding in cold temperatures. 

This refill can be used with our Polycarbonate Fountain Pen. Includes 4 cartridges.

How to replace the cartridge: Remove the cap, rotate the lower shaft counterclockwise to remove it, and pull out the ink cartridge while turning it. Insert the stainless steel ball side of the ink cartridge from below with the pen tip facing up.

 

Product Details

Measurements:
4 pieces

Country/Region of Origin: Japan

Material & Care

PE Resin

- This item is only available for shipping from Spring to Early Fall due to the possibility of the ink cartridge exploding in cold temperatures.

Shipping & Returns

Spend $80 to receive free shipping for a limited time. Oversized items require additional handling fees. Learn more

Except for furniture, innerwear, and food, merchandise can be returned or exchanged within 30 days of delivery. Learn more

Overall rating: 3.0 / 5 from 2 reviews.

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Reviews

My favourite!

"Blue black ink can really show the beauty of writing with a fountain pen. Also these ink cartridges fit my other non-Muji fountain pens. Love it!"

— Miyuki C. (5/5)

The little spheres at the

"The little spheres at the top came off and ink leaked out. Maybe caused by freezing temperatures when it was shipped to our mailbox."

— Justin P. (1/5)

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