Pioneer MB-57P Family Memory Album with Assorted Pastel Colored Cover, 5" x 7" Scrapbook with 10 E-Z Load Archival Pages & Inserts Three popular sizes, each initially contains 20 pages: 10 Top Loading sheet protectors and 10 heavy white paper scrapbook inserts Archival quality paper and plastic: Acid, Lignin and PVC free Inserts easily slide out of post-bound seamless sheet protectors Digital or conventional images can be transferred by printer or copier to inserts Screw post binding system accepts unlimited refills