Nanohana Oil Smoke Boat-Shaped Ink - Kayoken Height: 15.5cm × Width: 3.5cm × Thickness: 1.2cm This ink is carefully refined using extremely fine particles of rapeseed oil smoke. When used as a thick ink, it produces a powerful, glossy jet-black color, and when diluted, it yields a transparent, black-purple hue. It is said that ink develops a more refined color if it is aged for a long period after purchase, gradually transforming into a deeper, more profound shade. This item has been carefully stored at home for over 15 years since its purchase, so please enjoy the unique color that will emerge as you use it. It seems that this type of ink is not widely available, so it is highly recommended for those who want to try various types of ink! Please note that there may be slight variations in size. Although it is new and unused, it is a pre-owned item that has been stored at home for many years, so there may be some minor scratches or stains. We hope to sell it to those who understand this. Please take a look at our other listings here! #Spring7_all