"Functions as a notebook with quad rule composition book. Each spread features a full quad rule page opposite of a blank page for notes. Includes a calendar to the year 2050, metric conversions, interest table, telephone/address pages and two bound pockets to keep additional papers. Patented design allows book to lay flat or fold completely under for increased writing stability. Unique labeling system includes self-adhesive colored tabs and labels for index, cover and spine. Made with acid-free recycled paper with a minimum of 30% post-consumer material and vegatable based ink."