Artists, photographers, and memorabilia collectors looking to display their work in the best possible way find these portfolios essential. Perfect for long term storage and organizational needs, thee portfolios feature a polypropylene cover and pocket pages as well as thick gauge, black, acid-free paper inserts. The easy-to-use, top-loading pocket pages and reversible spine insert are perfect for customizing these portfolios to your exact needs. Details:BlackAvailable in multiple sizes9 portfolios24 page per portfolioDurable polypropylene cover and pocket pagesArchival and acid free