Collection: Light Sumi Ink

USU ZUMI

An Unexpectedly Useful Essential

For condolence occasions, light ink is traditionally used to write on ceremonial envelopes.
In daily life, however, few people would go through the trouble of grinding ink on an inkstone and diluting it to make light ink.
That’s when a light-ink brush pen comes in handy — no need to adjust the shade, just uncap and write immediately in light ink.

Beyond Funerals — Use It as Gray

Sometimes for condolences… sometimes simply as a gray ink…
and even for writing along ruled lines — it’s truly an essential pen to always have on hand.