KAWA Cards 8 Rivers, 9 Types (Sumida River has 2 types: Day and Night) What are KAWA Cards? These are original cards from the Tokyo Metropolitan Government, created in a similar format to the Dam Cards distributed at dams managed by the Ministry of Land, Infrastructure, Transport and Tourism and the Independent Administrative Agency, Water Resources Agency. They contain basic information about the rivers, covering 29 rivers featured in the "Let's Walk Tokyo's Rivers" pamphlet. (From the Tokyo Metropolitan Bureau of Construction website) ・Sumida River (Day) ・Sumida River (Night) ・Kitajukken River ・Yokojukken River ・Onagigawa River ・Kyū-Edogawa River ・Yanase River ・Sorahori River ・Ochiai River ※About Ver.: All are Ver. 1.0 (July 2021). ※They are stored in a holder, but there may be initial scratches or small scratches/marks from storage. Please refrain from purchasing if you are concerned. ※Waterproof and anti-folding measures will be taken for shipping. ※Combined sales with other cards on sale are welcome. Please request via the "Request for combined purchase" function or by commenting.