Chōraku 10.0-chō (Nihon Seiboku)

This ink is made using a proprietary technology that combines oil soot with high-quality glue. It is suitable for general kanji writing. It produces a vivid pure black when used as thick ink, and a brownish black when used as light ink.

*While we have sufficient stock, our ink is only manufactured during a limited period of the year, from November to March. If it is out of stock, you will have to wait approximately one year for the next shipment. We apologize for any inconvenience this may cause, and we appreciate your understanding.
*Ink does not tolerate sudden temperature changes, direct sunlight, or high humidity. After use, thoroughly wipe off any moisture from the ink grinder and store it in the paulownia wood box or paper box it came in. Store it in a desk drawer or wooden box.