Keep pages filed in binders protected from damage with these Avery sheet protectors. Acid-free, archival-safe polypropylene construction prevents toner and ink from lifting off the page, while the clear design makes each sheet easy to read. The top-loading format lets you add and remove paper without having to take these Avery sheet protectors out of your binder. Economy sheet protectors keep safe your papers, ensuring them to last as long as you need Clear PVC-free polypropylene construction delivers a crisp view of your pages as well as durable protection Stores and protects 8.5″ x 11″ papers Three-hole punched and ready for use 50 sheet protectors per box Each protector holds one sheet of paper The top-load style makes it easy to insert pages The acid-free and archival-safe material ensures your pages stay in top condition and that print remains on your papers, rather than transferring to the sheet protector Specifications table Attribute name Attribute value color & material True Color The PRIMARY material that the item is made of. Polypropylene/PP Color Family Clear Acid Free No Protector Sheet Capacity Water Resistant Number of Holes Punched Lightweight style Sheet Protector Type Top Loading additional details Pack Qty 50 to 74 Next Day Delivery Items of a particular grouping, as merchandised and labeled by a manufacturer Top Loading