The two "Tessai Osho Shogaho Boku" inks for sale are from my father's collection, who was a calligraphy instructor. They are Tang inks purchased about 30 years ago. However, both have been used, with about 10% remaining. ① "Tessai Osho Shogaho Boku" is made by Shanghai Ink Factory and has the side inscription "Hui She Cao Sugong Yao Qian Shi" and "Oil Smoke 101," along with the "Kokka Daiichi" stamp. ◎ Length x Width x Height: 102mm x 32mm x 12mm ◎ Weight: 58g ② "Tessai Osho Shogaho Boku" is made by Hu Kaiwen Hui Ink and has the side inscription "Huizhou Old Hu Kaiwen Sohaishitsu" and "Choteki Shitsuen," along with the "Kokka Daiichi" stamp. It has gold leaf decoration. ◎ Length x Width x Height: 106mm x 32mm x 12mm ◎ Weight: 56g There is no storage box. As these are items that have been stored for a long time, there is some deterioration due to aging, such as on the gold leaf. Please refrain from purchasing if you are concerned. Thank you for your understanding. Please consider purchasing.