Top-loading crystal clear poly page holders won't lift print off inserts and inserts won't stick inside. Closed on three sides, page holders feature reinforced binding edges and are three-hole punched to fit in standard three-ring binders. Page holders are acid-free for archival uses.

0" Thickness - For Letter 8 1/2" x 11" Sheet - 3 x Rings - Ring Binder - Rectangular - Clear - Polypropylene - 100 / Box