Tornado Roller Ball Ink BLACK Refills by Retro 51 (REF5P-B) (Three Pack)
This refill is made by the Schmidt Company in Germany, one of the finest refill manufacturers in the business (if not THE BEST).In point of fact, Schmidt does this for almost EVERY reputable pen company who has their "own" line refills.  Schmidt prints their company name on the outside of the barrel.If you're interested in FINE or BROAD, contact us Eclectic Collection Pens (651) 772-1112.