Update your bound pages in record time with these Quick Load™ Sheet Protectors. Each sheet protector is open on the top and one side so you can easily peel back the top layer to insert and remove sheets quickly, making them ideal for pages that need to be updated or removed frequently. Acid-free and archival-safe material won't lift print off pages for an impressively clear view of every page you insert. A clear binding edge lends a sharp and professional look to every page. The durable material resists tearing on the rings of your binder, allowing you to insert and remove pages from these sheet protectors again and again. Load Orientation: Top; Sheet Protector Type: Ring Binder; Insert Size: 8 1/2 x 11; Material(s): Polypropylene.