This is a tea bowl made by Princess Masako Nashimoto (also known as Bangja Lee). - This tea bowl was made by Princess Masako Nashimoto, a member of the imperial family who married the last crown prince of the Joseon Dynasty before the war and lived in South Korea after the war. - After the war, Princess Masako made cloisonné and ceramic works, which were her hobbies, and sold them in Japan to raise funds for the construction of welfare facilities for people with disabilities in South Korea. She then built welfare facilities in South Korea. This is one of the matcha tea bowls that Princess Masako sold in Japan at that time. This is a valuable tea bowl that testifies to post-war history, and it is a masterpiece that will spark conversation at a tea ceremony. - The tea bowl has Princess Masako's handwritten signature, "方" (Masako). The paulownia box also has her handwritten signature. Although many forgeries have been circulated, forgers cannot imitate this handwritten signature, making it easy to distinguish between the genuine article and a forgery. - Includes the original paulownia box and cloth, both with handwritten signatures.