This notebook has the size of 6x9 inches and contains 120 lined pages. It fits in every backpack and briefcase. It's usable as notebook, diary, food planner and homework diary. This notebook is a wonderful gift for fathers day, christmas, birthday and easter. Beer is al guys need! Examples of use: diary notebook agenda weekly planner food planner / meal diary fitness diary / sports planner creative logbook sketchbook homework diary appointment planner achievement diary