Padfolio secures your unpunched documents or photos with a flap-style closure. Pocket expands 1/2" to hold up to 100 sheets of letter-size paper, notes or other accessories. Use pen loop to keep a pen handy (sold separately). Padfolio is archival-safe for all documents and photos, and the nonstick design will not lift or transfer inks or toners. Made of durable polypropylene. Padfolio includes a ruled notepad.