【Unused】 Sumi-undo Supervised Ink Sticks "Ren-gai Kunpu" and "Kōhō" - 2 Items, Showa Period, Antique Ink, Custom Order Ink

These are two high-quality ink sticks, believed to have been manufactured between the 1965 and 1975, from the collection of my father, who was a calligraphy instructor at a university. Both are supervised by Sumiundo and come with a paulownia wood box.

① Ren-gai Kunpu (Incense Wind Outside the Bamboo Blind) - 5-cho size
◎ Size: 134mm x 36mm x 14mm ◎ Weight: 87g

② Kōhō (Light and Broad) - 3-cho size - Special order ink from Fukuoka University of Education
◎ Size: 108mm x 26mm x 13mm ◎ Weight: 48g

The paulownia wood box has some minor stains, but the ink sticks themselves are in good condition. These are long-term storage items, so please refrain from purchasing if you are concerned. Thank you for your understanding and consideration before purchasing.