Salon Appointment Book2 sizes: 4 columns or 6 columns Book measures 8" x 13. 5"(4 columns) or 12. 75" x 13. 5"(6 columns), with wide columns to keep your schedule neat and easy to read. this schedule planner comes with an abundance of room for your to do lists, reminders and important notes This large daily appointment book for small businesses contains 200 pages (100 sheets) and 4 columns per page (opens to 8) or 6 columns per page (opens to 12), providing you with room