Classmate Graph Books are manufactured by ITC which is a very popular brand. It is the superior quality notebook. The name Classmate does not require any kind of introduction, the name itself is a big brand. They are available in different sizes. Each type of the book is based on a different type of superior quality paper. They are available in soft bounds only. But you have the selection option for number of pages, the pages options are starting from 32 pages to 64 pages per Graph Book. So, you can select any one as per your need. The Graph Book has two types of ruling option- (1) It has Square of 1 Inch/Single Line & (2) It has Square of 1 mm/Single Line.