Max out your presentation files and protect frequently accessed documents with the cost-efficient design of Business Source 74551 Top-Loading Polypropylene Sheet Protectors. This budget-smart 100-pack is an office essential, carefully crafted to save precious space inside your corporate binders. Unlike bulky, extra-thick plastic sleeves that quickly fill up your binder rings, these 1.9 mil economy-weight covers keep a slim profile, allowing you to store significantly more pages, reference texts, and price sheets in a single folder. Designed to eliminate desk-side frustration, these protectors feature wide, top-loading openings that let you drop standard letter-sized documents straight down into the sleeve without catching edges or having to punch holes in your original prints. The clear finish keeps both sides of your work perfectly legible. Built with unique, rounded die-cut corners on the binder edge, these sheets flip smoothly from front to back without snagging on metal rings, making them the perfect solution for busy registration desks, manuals, and project binders.