here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Business Source D-Ring View Binder 3" Capacity 11x8-1/2" Black 28449
- Sold as 1 Each.
- Clear overlay on front, spine and back cover for easy customization.
- Slant D-rings hold 25% more paper than traditional binders; 2 triggers.
- Pockets on inside and back cover for extra document storage.
- PVC-free, transfer-safe poly.
+
+
Overview
Specs
Reviews
See all Q & A 
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
Basic D-Ring View Binder offers a clear, nonglare overlay on the front cover, back cover and spine for easy customization and identification. Slant-D rings hold 25 percent more paper than traditional binders. Back-mounted metal rings allow pages to lie flat. Two triggers on the ring mechanism provide easy access to your documents. 3" capacity holds up to 725 sheets. Clear pockets on the inside covers offer extra document storage with a 30-sheet capacity for each pocket. Design also features a sturdy chipboard core and exposed rivets. Three-ring binder is made of polypropylene.
- Clear overlay on front, spine and back cover for easy customization.
- Slant D-rings hold 25% more paper than traditional binders; 2 triggers.
- Pockets on inside and back cover for extra document storage.
- PVC-free, transfer-safe poly.
- Sold as 1 Each.
- Clear overlay on front, spine and back cover for easy customization.
- Slant D-rings hold 25% more paper than traditional binders; 2 triggers.
- Pockets on inside and back cover for extra document storage.
- PVC-free, transfer-safe poly.
- Sold as 1 Each.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund within: non-refundable
- Return for replacement within: non-replaceable
- Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 888-926-9773
- Support Website
- View other products from Business Source
LOADING...
The Business Source 28449 is a black, 3-inch D-ring view binder for organizing letter-size documents, with slant rings that hold 25% more paper than traditional binders. It suits offices, schools, and other settings that need to store and label larger document sets.
Recommended For
- Office staff organizing thick, letter-size paper files who want a labeled, easy-to-update reference binder for a desk or shared workspace.
- Teachers or students assembling course materials, handouts, and dividers in one high-capacity binder for classroom or home use.
- People maintaining organized paper archives, project files, or correspondence who want customizable front, spine, and back covers plus pockets for loose documents.
- Pen-pal or letter collectors who want to sort punched pages in a large binder; a buyer review specifically reports using this model for pen-pal letters.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Organizing and storing Letter-size documents in a 3-inch D-ring binder |
| Capacity And Ring Type | 3-inch capacity with D-rings |
| Paper Compatibility | Letter-size paper (8.5 × 11 inches) |
| Material And Color | Black polypropylene |
| Quantity | 1 binder |
| Brand And Model | Business Source, model 28449; manufactured by SP Richards (Uno) |