Japanese 8 squares (plain) Japanese 12 squares (SchoolKizoo) Japanese 12 squares Kanji 50 characters (plain) Math 6 squares (plain) Set of 5 books I bought these as spares because I can't go buy them right away when the notebooks run out, but the grade level changed before I could use them, so I have extras stored away. I believe these are the grid sizes used in the first grade. Please check the photos carefully before purchasing. #Muji #Study Notebook #1st Grade #Japanese Notebook #Math Notebook