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The BUSINESS SOURCE BSN16512BD is a bundle of five packs of clear heavyweight sheet protectors designed for letter-size documents. Constructed from durable polypropylene, these top-loading sleeves hold standard letter-size inserts without requiring hole punching. A reinforced binding edge strip adds durability at the ring attachment point, while three-hole punched sides align with standard binder configurations. Die-cut corners on the ring side make page turning smooth and reduce wear. The material resists sticking and lifting of printed pages, keeping documents flat and legible inside the sleeve.
These sheet protectors are suited for office and school environments where documents, reports, handouts, or reference materials need protection inside three-ring binders. The top-loading design makes inserting and removing pages straightforward without disturbing adjacent pages. This bundle is practical for administrators, teachers, office managers, and supply clerks stocking binder-based filing systems. Oversized ring binders and indexes are sold separately and are not included in this bundle.
Designed for use with standard three-ring binders that accommodate letter-size pages. Oversized ring binders and indexes are sold separately.
No tools are required to insert these sheet protectors into a three-ring binder. Align the three pre-punched holes with the binder rings and press to snap into place. Avoid overfilling individual sleeves, as excess thickness can stress the binding edge strip over time.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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