Business Source 28559 11" Round Ring Binder Black
- Vinyl
- Binder Rings
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Protects 100 letter-size sheets in acid-free, PVC-free polypropylene sleeves with top-load access and pre-punched holes for any 3-ring binder
This pack of 100 clear sheet protectors is made for anyone who needs to keep letter-size pages tidy in a standard 3-ring binder. The acid-free, PVC-free polypropylene construction protects papers from moisture, tearing and yellowing without adding bulk. Each sleeve measures 11.18 by 9.25 inches and is 0.05 mm thick, so it slides smoothly over printed sheets while staying virtually invisible.
Pre-punched holes line up with universal ring spacing, so no hole-punching of the inserts is required. The top-loading pocket lets you slide pages in or pull them out in seconds, making last-minute reordering painless. Because the material is lightweight — only 0.013227736 pounds for the entire 100-pack — it adds negligible weight to a binder and leaves maximum ring capacity for the documents themselves.
The clear polypropylene surface resists cracking and clouding even after repeated page turns, keeping text and images legible over time. Acid-free chemistry prevents the sleeves from degrading or transferring residue to archival prints, so long-term storage stays safe. The 0.05 mm thickness is thin enough to keep binders slim yet tough enough to survive frequent insertion and removal cycles in busy office or classroom settings.
Measured against everything we stock in Ring Binders & Sheet Protectors, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | Amazon Basics |
| Model name | CL100 |
| Product type | Sheet Protectors |
| Product color | Clear |
| Size & build | |
| Surface finish | Clear Lens |
| Size details | .25 in |
| In the box | |
| Pack quantity | 100 Labels / 100 Packing Slips |
| More details | |
| Type details | Clear Finish |
Each sleeve is 0.05 mm thick and made from acid-free, PVC-free polypropylene for durable document protection.
The clear PVC-free polypropylene resists yellowing and stays flexible, keeping pages readable over time.
Yes, they come pre-punched with standard 3-hole spacing for any 8.5 x 11 inch binder.
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