This beautiful college ruled (medium ruled paper) notebook is a fun gift for anyone who'd rather be scuba diving than in school... It can be used in middle school through to college for writing compositions essaysbook reviews personal journals diaries taking notes in class etc. Great choice for teen or adult notebooks, composition books and exercise books. The horizontal spacing is 9/32" (7.1 mm) Margin ruled 1.25 inches (32 mm) from the left hand of the page. Trim size: 7.44" x 9.69" (18.90 x 24.61 cm) Page count: 200 pages (100 sheets) Cover: Perfect bound soft cover