5 Subjects Notebook for School and Office, 300 Pages

5 Subjects Notebook, Wide Ruled, Lab Professional Notepad, Colored Dividers with Tabs, Hardcover Memo Diary for School ,Office 5-subject notebook; 300pages; side-bound with plastic dividers Waterproof poly cover to protect your notes and diaries intact. Color: black, blue Each sheet is ink bleed-resistant 20 lines per page, line spacing is 9mm, wide ruled Spiral lock wire prevents coil snags; won’t get caught in your backpack or clothes Size: 14.5 x 21cm Applicable occasions-notebooks and diaries, laboratory/lab notebooks, professional notebooks, wide-format dairy memo planner for female students, suitable for meetings and other purposes