Used for organizing SapiX texts. Some of the files used have never been used. The most recent texts are organized differently and kept on my desk, so these files, which were used to store texts in the bookshelf, are in relatively good condition. They are the perfect size for social studies, science, and arithmetic daily support materials. ・KOKUYO: 3 books ・King Jim: 4 books Total: 7 books Thank you for looking. #B4 #Files #SapiX #SAPIX #TextOrganization #Organization #JuniorHighSchoolEntranceExam #JHSentranceexam #KOKUYO #KingJim