Aithingso Archive is the headquarters and showroom of the casual bag brand Aithingso, located in Iwhadong, Jongno-gu, Seoul. The first floor sells a small, selected range of books, plants, accessories, clothing, and stationery, while the second floor displays Aithingso products in an archive format. Candles, cups, and bags are available, and purchases are paid for together at a single counter. The selling space is not large.