Blueline A769 Columnar Book, 36 Columns, 80 pages, 12" x 15", Black With Spiral BindingPerfect for businesses of any size, the Blueline A769 Columnar Book provides ample space to keep track of important financial transactions and details. Each page in the 80 page book features 36 columns and 35 lines per page, all lithographed in blue and red. Convenient tear off column heads allow users to uncover headings from the first page instead of re writing them. This neutral black book measures 12" H x 15" W. Made from 30% consumer recycled