This paperback notebook is 6" x 9" and has 110 college ruled, blank lined pages (55 sheets) which provides plenty of room for writing ideas, thoughts, or to do lists. This Composition Notebook has an accordion design on the cover. Notebook perfect for note taking, journaling, writing poetry, daily planner, lists, making to do lists, ideas, travel journal, organizer, diary, notepad, gratitude or your next book. Great as gift for birthdays or holidays (e.g. Christmas) for girls, boys, women, men, teens and kids who love the theremin.