The 9-Pocket Toploader Zippered Premium PRO-Binder is ideal for keeping your sports card collection organized and safe inside of Penny Sleeves, Toploader, and CardPreserver protective holders. Each Premium PRO-Binder features 20 clear, archival-safe pages, each with 9 side-loading pockets to keep cards in place and ensure that your collection stays clean and protected. They also feature a padded textured cover with a matching zipper closure and pull tab. Holds up to 180 standard size cards in standard Toploader protective holders, allowing you to easily view the front and back of your cards.