Avery Economy Sheet Protectors, Acid Free, Pack of 30 (74082) Acid free and archival safe, won't lift print from your pages Reinforced binding edge anchors papers firmly in your three-ring binder Each protector holds one sheet of paper Includes 30 sheet protectors Plastic sheet protectors are ideal for protecting, organizing and  archiving documents, papers, records, recipes, reference material and  more These durable clear plastic sheet protectors are also great for  photos, scrapbooking, memory books, genealogy documents, and as a  collectable card organizer Clear polypropylene sheet protectors are PVC-free and deliver a crisp view of your pages and easy portable protection Reinforced holes for three-ring binder