100 sheets per Spiral Booklet. Fields for date, names and appointments at 15 minute intervals from 8:00am to 7:45pm. The booklet can be used several different ways. There are 10 columns per page for multiple people. It can be used 5 column per day (2 days per page), 10 columns per day (1 page per day) or 20 columns per day (2 pages per day). Printed 2 sided.