A set of observation cards, information cards, and a leaflet about the nature and facilities of Hokkaido. [Contents] ・Observation card for the Commaspeck (butterfly) ・Observation card for the Great Tit (wild bird) ・Information card about the Kawabata Dam ・Leaflet for Michi-no-Eki Shinshinotsu (Roadside Station Shinshinotsu) These were distributed in specific areas of Hokkaido and are also recommended for nature observation, environmental studies, and free research materials. As they may be difficult to obtain now, they are also suitable for collection purposes. There are no noticeable stains or tears, but please understand that there may be minor scratches due to being distributed materials. This is a combined listing. Instant purchase OK. Type: Single card multiple Total number of sheets/pieces: 4