Sheet protectors allow you to protect your papers without obstructing your tab dividers. Page-size sheet protectors offer sturdy protection of your three-hole punched pages without an extended binding edge that makes tabs hard to find. Load from thetop. Durable material withstands the rigors of use in a three-ring binder. Acid-free and archival-safe material keeps your pages in top condition and won't lift print from papers. Each page holds one sheet of three-hole punched paper.