This listing is for a Korean dojang (도장). A dojang is a personal traditional stone or wood stamp/seal used to sign your name in Hangul (Korean letters). They have been used in Korea since the second century B.C. and are still frequently used today. Most Koreans own a personal dojang for use in signing official documents. But not only Koreans- even foreigners can get their own personalized names on a beautifully designed stamp.