portage business appointment book and daily planner – undated appointment book 2021-2022, hourly planner in 15 minute intervals, durable with extra thick cover, spiral bound with rounded pages – 8" x 13.5", 4 column, 200 pages (100 sheets) portage portage appointment books are the highest quality appointment books available anywhere. portage has been manufacturing paper products since 1952. we use the finest quality materials, including extra thick covers, coated spiral binding, and rounded page corners. our appointment books have twice as many pages as our competitors, yet are 50% less! portage appointment books use taller pages to allow more open space to easily write legibly. our rounded corners prevent the pages from curling and looking messy on your receptionist station. we offer a 100% money back guarantee.