Thank you for viewing. ☆ Shinyu... High-quality black liquid ink for calligraphy. - Brand: Bokundo * Shinyu says 500ml on the box, but when measured including the actual bottle, it appears to be 493ml, so I think some has been used. Original price... 3500 yen I believe this was purchased in the Showa era. This is a long-term storage item, so please consider purchasing after making your own judgment.