Pilot Iroshizuku swatches

A staple in the fountain pen industry is Pilot Iroshizuku. With countless fan favourites, some of which have been discontinued over the years. None the less Pilot remains one of the fan favorites when it comes to fountain pen inks. These inks are well behaved inks meaning they write particularly wet making them perfect for narrow/thin nibs and flex nibs. Broader nibs work just as well but tend to feather when used on less fountain pen friendly paper.

We've swatched all current (as of April 2026) on Midori cream colored paper.