Warwick 1i5 exercise books are ideal for school, home or the workplace. The exercise book has 40 leaves (80 pages) with 9mm rulings and can be used for subjects such as english. It measures 255x205mm, allowing you to easily slip the book into your school bag. Great for back to school or as a back up during the school year. 1I5 exercise book has 9mm rulings on high quality 60gsm paper. Includes 40 leaves (80 pages) and measures 255x205mm. Can be used for a variety of subjects such as maths and social science.