9-POCKET. Each side has nine pockets, providing ample card storage to organize and showcase a large collection of sport cards. Sheet size of 8.75" x 11.75" and pocket measures 3.6" x 2.7"; PVC free DOUBLE-SIDED. Clear sports card sleeves features pockets on both sides for efficient storage and display twice as many cards within the same compact holder; fits standard 3.5" x 2.5" sized cards SIDE-LOADING. Side-loading card protector sleeves ensures effortless insertion and removal of cards without damage; A lightweight black separator layer built into each page prevents color/ink transfer BINDER-READY. Sleeves are pre-punched with 11 holes so they effortlessly fit into standard binders, making organization a breeze. So easy to use for a binder, trading card binder, and more! VERSATILE. Standard weight card holders are perfect for a variety of applications, from organizing your business cards to protecting your baseball cards, football cards, gaming cards, trading cards