Unused. Unopened. Kusakabe Pigment. Lantern Black Powder Pigment: Approximately 350g Manufacturer: ASAHI KUSAKABE (Kusakabe) Application: ARTISTS' MATERIALS (Art Supplies) Reference: Approximately 770 yen for 15g, available by special order. Features: According to search results, it is a top-quality watercolor paint with excellent lightfastness (B), transparency, color development, and durability. This art material can be used by professionals. My mother purchased this for Japanese-style painting. Thank you for your understanding. I hope someone will use it. I will ship as quickly as possible, but there may be delays due to work. Thank you for your understanding. Thank you very much. I will offer a discount for combined purchases.