The 4-Pocket Toploader Zippered Premium PRO-Binders are ideal for keeping your sports card collection organized and safe inside of Penny Sleeves & Toploaders. These PRO-Binders feature clear archival safe 4-pocket pages with side loading pockets to keep Toploaders in place and your collection clean and protected. They also feature a padded leatherette cover with a matching zipper closure and pull tab. The album has 20 pages that hold up to 80 standard size cards in standard Toploaders, allowing to easily view the front and back of your cards.