Sailor Fountain Pen Nano Ink Cartridge - Sei-boku (Blue Black) - Pack of 12

In stock and ships within 1 business day.
4.9 (8 reviews)
This is one pack of 12 high-quality ink refill cartridges for Sailor fountain pens. The ink writes luxuriously, has a great flow, and is water resistant.

Model NumberSAILOR 13-0602-144
Weight0.8 ounces
Cartridge Size Proprietary
Diameter - Max 6 mm
Ink Color Dark Blue (Blue Black)
Quantity in Pack 2
Size - Length 4.9 cm
Water Resistance Semi

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Customer Reviews

I got this to use in...
April 19, 2011
Verified Purchase
I got this to use in my Sailor HighAce Neo and it does not show through Moleskine Cahier paper at all. I have used this ink on a variety of papers and it does not feather on any of them. I've noticed some inconsistency in ink flow (sometimes light, sometimes dark) but I chalk that up to using such a fine nib. For no feathering and and no show-through it is definitely great stuff - and I love the color.
2 people found this helpful
This is a beautiful,...
September 9, 2010
Verified Purchase
This is a beautiful, classic-looking blue-black ink that is permanent, and flows well. I use it in the inexpensive Sailor HighAce Neo fountain pen, which is also sold by JetPens, and the it writes like a million bucks. It's a terrific combination!
1 person found this helpful
Sailor makes great pens...
March 12, 2015
Verified Purchase
Sailor makes great pens and inks! I'm a blue/black fan and this is one of my go-to every-day picks!
Excellent cartridges,...
January 9, 2015
Verified Purchase
Excellent cartridges, I always carry a spare. Beautifully dark and rich-color with the super-fine points I love!
This is a gift for a...
November 14, 2014
Verified Purchase
This is a gift for a friend. It arrived well packaged and protected.