Smead Expanding File With Flap,13 Pocket,Ltr,13"x1-1/8"x9-1/2",BK Extra-long flap folds down to create a sturdy base. Pockets expand on both top and bottom for greater storage. Each pockets expand to a full 7/8". Includes 12 clear indexed dividers, colored tab inserts printed with alphabetical and monthly headings, hook-and-loop closure. Two clear pockets on front with index card insert. Made of super durable, waterproof, tear-resistant polypropylene.