The gallery is located on the Voorstraat in the old town of Dordrecht, in a monumental building. It is located next to the Grote Kerk, across the Voorstraatshaven. Mamiko began first with her own studio (paintings) and in September 2010 with the regular (6-7 exhibitions per year) presentation of exhibitions by other artists in the field of contemporary art for ceramics, paintings and etchings. Gallery Iroha presents contemporary art of ceramics, paper and paintings.