Avery 75308 Small Binder Pockets, Fold-Out, 5 1/2 x 9 1/4, Assorted (Pack of 3) Durable, see-through pockets keep small format binders neatly organized. Ideal for long-term storage; non-stick polypropylene is acid-free and won't lift print. Each pocket holds up to 20 insert sheets. Seven-hole punched for use with small format binders and organizers.