San-X Sumikko Gurashi, things in the corner, plastic clear folder A4, Sumikko SPA Size : Approx. H310xW220mm A4 size Sumikko Gurashi Japan Import San-X. co, ltd is a Japanese Company that manufactures and sells stationery, miscellaneous goods, etc., and copyright sales management of characters. San-x has earned high praise for the manufacture and sale of living goods, stationery, miscellaneous goods etc. by committed to 100% original design by their designers.