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Red vinyl three-ring binder with two inside pockets and exposed rivets

Business Source

Business Source 28770 3 inch Red Binder

SKU CH-0SS0-WMAYG MPN 28770

A round-ring binder with two triggers, back-mounted metal rings that let pages lie flat, two inside pockets holding 30 sheets each, and a PVC-free polypropylene cover

  • TypeBinder Rings
  • ColorRed
  • Finish/SurfaceVinyl
  • Quantity1 each
  • Two triggers open rings for quick document access
  • PVC-free poly cover resists sticking and wear
  • Two inside pockets hold 30 sheets each for extra storage
  • Back-mounted metal rings keep pages lying flat
  • Sturdy chipboard core with exposed rivets adds durability

Red 3-Inch Round-Ring Binder

This red three-ring binder uses back-mounted metal rings so pages lie flat when the book is open. Two triggers on the ring mechanism give quick access to documents. A PVC-free polypropylene cover over a chipboard core resists sticking and adds durability. Sold as a single unit.

Capacity and Access Fit

The 30-sheet pockets suit users who keep reference pages or covers inside the front and back covers. The two-trigger ring design helps anyone who frequently adds or removes sheets. Buyers who need more pocket capacity or a different ring mechanism should consider other options.

3-Inch Ring Diameter

The three-inch ring size determines how much paper the binder can hold. Match this measurement to your filing volume before purchasing. Model 28770 identifies this specific configuration.

Highlights

  • Two triggers open rings for quick document access
  • PVC-free poly cover resists sticking and wear
  • Two inside pockets hold 30 sheets each for extra storage
  • Back-mounted metal rings keep pages lying flat
  • Sturdy chipboard core with exposed rivets adds durability

Specifications

TypeBinder Rings
BrandBusiness Source
ColorRed
Finish/SurfaceVinyl
Quantity1 each
Shipping weight0.76 kg
Package size292 × 35 × 3 mm

Questions about this item

How do I load papers into the round-ring mechanism without jamming the triggers?

Open both metal triggers fully, align the punched holes with the round rings, then close each trigger until it clicks. The back-mounted design lets pages lie flat once secured.

When will the inside pockets need replacement if I fill them to their 30-sheet capacity daily?

The clear poly pockets are welded to the cover; they are not removable. Heavy daily loading can stress the welds over time, so monitor for splitting at the edges.

At what point does the chipboard core start to warp under sustained shelf pressure?

The exposed rivets and polypropylene cover reinforce the chipboard core, but prolonged compression from tightly packed shelves can eventually cause the spine to bow outward.

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