Design copied from a section of the Rokkasen-zu (Six Poetic Immortals) Ono no Komachi There's a mark on top that keeps the page in place even when the book is closed. It's a very beautiful bookmark. The material is special vapor-deposited paper and plastic. I haven't opened it, so I can't say for sure, but I think it's paper wrapped around thin plastic. Please judge from the photos. I bought it at the Tokyo National Museum Museum Shop. It's unopened, but it's been stored at home, so please understand. #Tokyo National Museum Museum Shop #Ono no Komachi #Rokka-sen-zu #Bookmark #Book Mark