Zebra EQ-0.5 Black Emulsion Ink Refill (REQ5-BK), for Surari 0.5 (BNS11), × 6 Pack/total 6 pcs (Japan Import) [Komainu-Dou Original Package]

When my daughter was studying in Japan about a year ago she purchased a Zebra Filare pen for me in Japan. She also purchased 2 refills. It is my favorite pen, probably because the tip is 0.5mm.(very fine). I do a lot of paper spread sheets and keep a detailed check register. Well, the pen ran out of ink and the refills did not fit. The original refill had some info on it and using that info I emailed Zebra. No luck. After looking for hours I found these refills. When they arrived I prayed that they would fit and they did. Couldn't be happier.

Good writing, I would have preferred the .7 mm it is a thin line