JFL-68 10 lines Japonica Friend Renrakucho Showa Note 4901772075288 (10 sets)

B5 size (semi-B5) 179 x 252mm B5 size study book with subject names. The ruled color is based on scientific data and is easy to write on. ◆Standards: 13.5mm vertical ruled lines, 10 lines ◆Binding method: Thread binding ◆Number of sheets: 30 sheets ◆With subject stickers ◆Cover: Yellow-green