As a writing room that has been passed down for four generations, it is a popular spot in Insa-dong where foreign dignitaries, including the King and Queen of Spain and Queen Elizabeth of England, stop by to experience traditional culture whenever they visit Korea. In 2017, it was designated as a ‘long store’ and in 2021 as a ‘hundred year store’.

It mainly sells seal engraving, calligraphy, oriental painting materials and stationery, and seal engraving souvenirs that engrave names on various stone materials are popular among foreigners.