... /80/100sheetsUsage: office/schoolnotebook: exercise bookstationery: notebook School Exercise Book Item brandHappygirlCoverart paper,hard cover paper,pp cover,Inner50g,60g 70g,80g,90g,100g wooden ... setssoft cover school exercise book We make all kinds of notebook,notepad,Sprial Diary with Pen,Soft Cover Notebook,excerise,school,Spiral Notebook,Note Book ,BooksSpiral Notebook,Note ...