Thank you for viewing! '79 vintage! It's Dick Bruna's colored paper. There are 6 colors, 9 sheets in total. The size is 18cm x 25cm. I think the thickness is the same as current origami paper. Rare ♡ Retro ✴ This is a rare item. How about adding it to your collection? It has been stored at home, so please refrain from purchasing if you are concerned about minor stains, etc. Instant purchase is welcome (≧∀≦)ノ I also have Rilakkuma goods, retro handkerchiefs, and a set of bookmarks from "Yume Monogatari" by Mizume Kotoku, and various other items for sale! How about purchasing them together? Type of goods...Stationery #Bruna #ColoredPaper #ShowaRetro #Kutsuwa #Rare