The Quick Fit PRO Heavy-Duty Binder features a single touch Pin-Lock gap-free locking D-ring, making it easy to open, close, and load paper, while keeping your documents secure. Utilizing the unique Quick Fit overlay design, this binder allows you to use a single sheet of paper to create a custom insert that wraps around the spine to the front cover for easy insertion and quick identification, saving time and money. A second 8. 5" x 11" sheet can customize the entire front cover. Quickly customize your cover using our free online design tool. The space saving, double-hinged cover takes up less space on a shelf. Ink transfer resistant clear overlay and interior front and back cover pockets. Constructed from commercial grade heavy-duty polypropylene material for frequent reference and longevity. The back-mounted rings allow pages to lie flat. Holds 8. 5" x 11" paper. Recycled Content: 100% recycled board with 85% post-consumer waste. PVC free. material. Made in Canada.