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Four red polypropylene binders with 1.00" round rings, 8.5 x 11 in

Business Source

Business Source 28550BD 1.00" Round Ring Binder Red 4 Pack

SKU CH-F98Q-R9V5S MPN 28550BD

Four red binders hold 225 letter-size sheets each with back-mounted metal rings that lie flat and internal pockets for extra storage

  • Surface finishPolypropylene
  • Product typeBasic Binders
  • Key featuresBasic round-ring binder features two triggers on the ring me
  • Product colorRed
  • Size details8.5 × 11 in
  • Pack quantity4 per pack
  • Four binders keep projects colour-coded and organised
  • 00" rings hold up to 225 letter-size sheets each
  • Back-mounted metal rings let pages lie flat for easy reading
  • Two trigger mechanisms give quick one-hand access to contents
  • Internal clear pockets add 30-sheet extra storage per binder

Everyday filing for offices and students

This four-pack of red round-ring binders suits offices, classrooms and home study. Each binder holds up to 225 letter-size sheets on 1.00" metal rings. The back-mounted design keeps pages flat for quick reference. Clear internal pockets add 30-sheet capacity per cover.

Consistent access during daily use

Twin triggers on the ring mechanism open smoothly even when the binder is filled to capacity. Back-mounted rings prevent page curl so documents stay aligned through repeated opening and closing. The polypropylene cover resists scuffs from frequent handling. Exposed rivets reinforce the spine against everyday stress.

Low-maintenance materials and storage

Polypropylene surfaces wipe clean without special products. Chipboard cores keep the binders rigid when stacked on shelves. Metal rings and rivets add negligible weight while maintaining shape. The 8.5 x 11 in. footprint fits standard filing cabinets and desk trays.

How it compares

Measured against everything we stock in Ring Binders & Sheet Protectors, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 60% of the 984 comparable items (median $16.49).

Specifications

Product
Brand nameBusiness Source
Model name28550BD
Product typeBasic Binders
Product colorRed
Size & build
Surface finishPolypropylene
Size details8.5 × 11 in
Shipping weight1.59 kg
Package size330 × 267 × 114 mm
In the box
Pack quantity4 per pack

Questions about this item

How does the 1.00" metal ring mechanism hold up to daily opening and closing without noise or wear?

The back-mounted metal rings use two triggers for smooth operation, and the exposed rivets reinforce the mechanism so pages stay flat and quiet through repeated use.

What paper size must I already have for these 8.5 x 11 in. binders to work as intended?

They are built for standard letter-size sheets, so you need letter-format paper to fill the 225-sheet capacity per binder.

Will the internal pockets on these 2019-design binders accept the same letter-size documents I keep in older binders?

Yes, each inside pocket holds up to 30 letter-size sheets, matching the paper standard used in older three-ring binders.

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