Zebra Sarasa Clip 0.3 Gel Ballpoint Pen Blue black Ink Refills, 0.3mm, Set of 5 (Japan Import) [Komainu-Dou Original Package]

Got a zebra sarasa pen, but ran out of ink? These are what you need. The blue black color is surprisingly nice, much darker than your standard bic blue pen, and the 0.3mm line width is delightful for writing and fine line work. Super easy to replace the ink refills and you're ready to go again.

My go to pen and ink for now on. It writes so smooth and leaves perfect fine lines.

Dries fast and it’s smooth

I love these pens, but they do run out of ink quite quickly. I ordered the dark blue and it really is pretty dark. It’s almost black next time. I’m gonna get just the regular blue.

I have had different colors with this brand. Love the ink flow from the refill and being a lefty it does not smear. It dries pretty well and last quite a while. Love the blue black color and the .3 size for its tip since i write small. Worth it!

First of the pack has been fun. It was going smoothly til it wasn't, started to skip and then it was a mess. Hoping the others are okay but will keep updated!

Very nice, exactly what I was looking for. Wastes less plastic than buying brand new Muji pens. Now I just need to find this in black!

I got a sarasa clip pen in Japan and fell in love with it. These refills are the real deal, not knock-offs.

Extremely smooth refills with which to write. And they fit perfectly into my Pilot Cavalier pen body. These are my favourite pen refills. They produce a very fine line without feeling scratchy.