These Multi-Page Capacity Sheet Protectors boast room for up to 50 pages in each protector, making them ideal to store and protect stacks of paper, bound booklets and more. Durable material holds your inserts securely and is tough enough to withstand frequent use in your three-ring binder. Papers stay well preserved within the protectors' acid-free and archival-safe material that won't lift print from your important pages. Stow that report, brochure or program with confidence, knowing these sheet protectors are on the job.