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Color Family
Fashion
Folder Expansion (inches)
Folder Material
Jacket or Pocket Type
Paper Size
Reinforced
True Color
Brand
Depth in Inches
Folder Durability
Folder Pack Size
Height in Inches
Length in Inches
Pack Qty
Post Consumer Recycled Content
Quick Ship
Recycled
Tab Position
Total Recycled Content
Width in Inches
(8)
Assorted
No
3 1/2"
Paper Stock
File Pocket
Letter
Reinforced
Assorted
Quill Brand
N/A
Standard
4
N/A
N/A
4
N/A
N/A
N/A
N/A
N/A
N/A

Shop Expandable File Folders

   (598 Products)
All filters 598 items found
Sale
Pendaflex Smart Shield Reinforced File Pocket, 5 1/4 Expansion, Letter Size, Redrope, 10/Box (1534GPendaflex Smart Shield Reinforced File Pocket, 5 1/4 Expansion, Letter Size, Redrope, 10/Box (1534G
Pendaflex Smart Shield Reinforced File Pocket, 5 1/4" Expansion, Letter Size, Redrope, 10/Box (1534GAM)
Item #: 901-1534GAM
File pocket is made with a material that inhibits the growth of mold and mildew to protect the product
Redrope material and manila reinforced sides
Roll-over reinforced fiber gussets
$37.99 Save 9%
$34.24
Per box
Quill Brand® Reinforced File Pocket, 5 1/4 Expansion, Letter Size, Brown, 10/Box (7Q1534)
Quill Brand® Reinforced File Pocket, 5 1/4" Expansion, Letter Size, Brown, 10/Box (7Q1534)
Item #: 901-7Q1534
11-pt. manila liner
Tyvek® reinforcement at gusset top
Letter size
$42.99
1-4 box
Save 9%
$38.99
5+ box
Quill Brand® Reinforced File Pocket, 5 1/4 Expansion, Legal Size, Brown, 10/Box (7Q1536)Quill Brand® Reinforced File Pocket, 5 1/4 Expansion, Legal Size, Brown, 10/Box (7Q1536)
Quill Brand® Reinforced File Pocket, 5 1/4" Expansion, Legal Size, Brown, 10/Box (7Q1536)
Item #: 901-7Q1536
Sturdy 11-pt. manila stock
Tyvek® reinforcement at gusset top
Legal size
$56.99
Per box
Quill Brand® Reinforced File Jacket, 2 Expansion, Letter Size, Manila, 50/Box (74920)
Quill Brand® Reinforced File Jacket, 2" Expansion, Letter Size, Manila, 50/Box (74920)
Item #: 901-74920
Sturdy 11-pt. manila stock
Double reinforced top
Letter: 9-1/2x11-3/4"
$45.99
Per box
Quill Brand® Reinforced File Pocket, 3 1/2 Expansion, Letter Size, Brown, 25/Box (7Q1524)Quill Brand® Reinforced File Pocket, 3 1/2 Expansion, Letter Size, Brown, 25/Box (7Q1524)
Quill Brand® Reinforced File Pocket, 3 1/2" Expansion, Letter Size, Brown, 25/Box (7Q1524)
Item #: 901-7Q1524
11-pt. manila liner
Tyvek® reinforcement at gusset top
Letter size
$70.99
Per box
Sale
Pendaflex Smart Shield Reinforced File Pocket, 5 1/4 Expansion, Legal Size, Redrope, 10/Box (1536GAPendaflex Smart Shield Reinforced File Pocket, 5 1/4 Expansion, Legal Size, Redrope, 10/Box (1536GA
Pendaflex Smart Shield Reinforced File Pocket, 5 1/4" Expansion, Legal Size, Redrope, 10/Box (1536GAM)
Item #: 901-1536GAM
Redrope material and manila reinforced sides
Double-thick manila-lined durable covers
Organize and protect legal-size documents
$67.24
Per box
Quill Brand® Reinforced File Jacket, 1 1/2 Expansion, Letter Size, Manila, 50/Box (4915)Quill Brand® Reinforced File Jacket, 1 1/2 Expansion, Letter Size, Manila, 50/Box (4915)
Quill Brand® Reinforced File Jacket, 1 1/2" Expansion, Letter Size, Manila, 50/Box (4915)
Item #: 901-74915
Sturdy 11-pt. manila stock
Double reinforced top for extra durability
Letter: 9-1/2x11-3/4"
$41.99
Per box
Medical Arts Press®  File Pocket, Letter Size, Light Gray, 50/Box (59547GY)
Medical Arts Press® File Pocket, Letter Size, Light Gray, 50/Box (59547GY)
Item #: 901-59547GY
Size: 11.75 x 8.75 inch
File pockets with a convenient preprinted section for each patient’s name, address, and home and business phone numbers
Durable 11-pt. stock
$48.99
Per box
New Customers
675 points
Limit 1
300 points
Smead Paper Stock File Jackets, Reinforced Straight Cut Tab, Letter Size, Blue, 100/Box (75502)Smead Paper Stock File Jackets, Reinforced Straight Cut Tab, Letter Size, Blue, 100/Box (75502)
Smead Paper Stock File Jackets, Reinforced Straight Cut Tab, Letter Size, Blue, 100/Box (75502)
Item #: 901-508492
Comes in blue color and is made of standard thickness paper stock
File jackets are made from card stock, constructed to protect documents
Letter size to keep all standard-size documents and files organized and protected
$76.99
Per box
Quill Brand® Heavy Duty Reinforced File Pocket, 5 1/4 Expansion, Letter Size, Brown, 10/Box (7C1534Quill Brand® Heavy Duty Reinforced File Pocket, 5 1/4 Expansion, Letter Size, Brown, 10/Box (7C1534
Quill Brand® Heavy Duty Reinforced File Pocket, 5 1/4" Expansion, Letter Size, Brown, 10/Box (7C1534)
Item #: 901-7C1534
Heavyweight 24-point front and back covers
Rip-proof gussets
Letter size
$37.99
Per box
Medical Arts Press®  File Pocket, Letter Size, Tan, 50/Box (NB-10751)
Medical Arts Press® File Pocket, Letter Size, Tan, 50/Box (NB-10751)
Item #: 901-59547TN
File Pockets with A Convenient Preprinted Section for Each Patient's Name, Address, Home and Business Phone Numbers
Durable 11-Pt. Stock
Color: Tan
$23.99
Per box
Pendaflex Heavy Duty 10% Recycled File Jacket, Legal Size, Manila, 100/Box (PFX23900)
Pendaflex Heavy Duty 10% Recycled File Jacket, Legal Size, Manila, 100/Box (PFX23900)
Item #: 901-PFX23900
Thumb cut for easy access
11 pt. Manila
Expanding Jacket
$90.99
Per box
Quill Brand® Reinforced File Jacket, 1 Expansion, Letter Size, Manila, 50/Box (4910)Quill Brand® Reinforced File Jacket, 1 Expansion, Letter Size, Manila, 50/Box (4910)
Quill Brand® Reinforced File Jacket, 1" Expansion, Letter Size, Manila, 50/Box (4910)
Item #: 901-74910
Sturdy 11-pt. manila stock
Double reinforced top
Letter: 9-1/2x11-3/4"
$49.99
Per box
Staples Reinforced File Pocket, 5.25 Expansion, Legal Size, Brown, 10/Box (ST418343)Staples Reinforced File Pocket, 5.25 Expansion, Legal Size, Brown, 10/Box (ST418343)
Staples Reinforced File Pocket, 5.25" Expansion, Legal Size, Brown, 10/Box (ST418343)
Item #: 901-418343
Comes in brown and made of paper stock
Reinforced gussets
Legal-size to keep all standard-size documents and files organized and protected
$41.99
Per pack
Smead End Tab TUFF File Pocket, 5-1/4 Expansion, Letter Size, Redrope (73790)Smead End Tab TUFF File Pocket, 5-1/4 Expansion, Letter Size, Redrope (73790)
Smead End Tab TUFF File Pocket, 5-1/4" Expansion, Letter Size, Redrope (73790)
Item #: 901-73790
Comes in brown color and made of paper stock
File pockets are made from rope paper, constructed to protect documents
Easily fits standard 12.76" x 9.5" documents and smaller items
$81.99
Per box
Quill Brand® File Jackets, Flat, Letter, Manila, 100/Bx (74900)Quill Brand® File Jackets, Flat, Letter, Manila, 100/Bx (74900)
Quill Brand® File Jackets, Flat, Letter, Manila, 100/Bx (74900)
Item #: 901-74900
Sturdy 11-pt. manila stock
Double reinforced top
Letter: 9-1/2 x 11-3/4"
$64.99
Per box
Smead Shelf-Master Heavy Duty Reinforced File Jackets, 1-1/2 Expansion, Letter Size, Manila, 50/BoxSmead Shelf-Master Heavy Duty Reinforced File Jackets, 1-1/2 Expansion, Letter Size, Manila, 50/Box
Smead Shelf-Master Heavy Duty Reinforced File Jackets, 1-1/2" Expansion, Letter Size, Manila, 50/Box (75740)
Item #: 901-75740
14-point manila for durability
Reinforced tab for extra durability and everyday use
Holds letter-size pages for convenience
$116.99
Per box
Pendaflex Smart Shield Reinforced File Pocket, 3 1/2 Expansion, Legal Size, Redrope, 10/Box (1526EAPendaflex Smart Shield Reinforced File Pocket, 3 1/2 Expansion, Legal Size, Redrope, 10/Box (1526EA
Pendaflex Smart Shield Reinforced File Pocket, 3 1/2" Expansion, Legal Size, Redrope, 10/Box (1526EAM)
Item #: 901-1526EAM
File pocket is made with a material that inhibits the growth of mold and mildew to protect the product
Redrope material and manila reinforced sides
Full-length top tab
$48.99
1-4 box
Save 6%
$45.99
5+ box
Quill Brand® File Jacket, 3 Expansion, Letter Size, Manila, 25/Pack (74925Q)Quill Brand® File Jacket, 3 Expansion, Letter Size, Manila, 25/Pack (74925Q)
Quill Brand® File Jacket, 3" Expansion, Letter Size, Manila, 25/Pack (74925Q)
Item #: 901-74925Q
Sturdy 11-pt. manila stock
Letter: 9-1/2x14-3/4"
3" expansion
$42.99
Per pack
Quill Brand® Heavy Duty Reinforced File Pocket, 5 1/4 Expansion, Legal Size, Brown, 10/Box (7C1536)Quill Brand® Heavy Duty Reinforced File Pocket, 5 1/4 Expansion, Legal Size, Brown, 10/Box (7C1536)
Quill Brand® Heavy Duty Reinforced File Pocket, 5 1/4" Expansion, Legal Size, Brown, 10/Box (7C1536)
Item #: 901-7C1536
Heavyweight 24-point front and back covers
Rip-proof gussets
Legal size
$48.99
Per box
Staples Reinforced File Pocket, 3.5 Expansion, Legal Size, Brown, 25/Box (ST418319)Staples Reinforced File Pocket, 3.5 Expansion, Legal Size, Brown, 25/Box (ST418319)
Staples Reinforced File Pocket, 3.5" Expansion, Legal Size, Brown, 25/Box (ST418319)
Item #: 901-418319
Comes in brown and made of paper stock
Reinforced gussets
Legal-size to keep all standard-size documents and files organized and protected
$60.99
Per pack
Medical Arts Press®  File Pocket, Letter Size, Pink, 100/Box (55475PK)
Medical Arts Press® File Pocket, Letter Size, Pink, 100/Box (55475PK)
Item #: 901-55475PK
Sturdy 11 pt. archival grade/acid-free stock with thumbcut front panel and durable 2-ply, full-cut top-tab
Closed on three sides to keep material from slipping out
Size: 11-3/4"W x 9-1/2"H overall
$75.99
Per box
Quill Brand® Reinforced File Pocket, 3 1/2 Expansion, Legal Size, Brown, 25/Box (7Q1526)Quill Brand® Reinforced File Pocket, 3 1/2 Expansion, Legal Size, Brown, 25/Box (7Q1526)
Quill Brand® Reinforced File Pocket, 3 1/2" Expansion, Legal Size, Brown, 25/Box (7Q1526)
Item #: 901-7Q1526
11-pt. manila liner
Tyvek® reinforcement at gusset top
Legal size
$89.99
Per box
Smead 10% Recycled File Pocket, 2 Expansion, Legal Size, Assorted, 50/Box (245A)
Smead 10% Recycled File Pocket, 2" Expansion, Legal Size, Assorted, 50/Box (245A)
Item #: 901-77271Q
Full-height colored gussets
Protective flap with elastic cord keeps contents secure
Assorted color pack of legal-size expanding wallets have protective flaps and elastic cord closure to protect your valuable documents
$185.99
Per box
1 2345

Displaying 1-144 of 598
Want to know more about Shop Expandable File Folders

What Types of Expanding File Folders Are Available?

When you begin shopping for expandable file folders, consider the types of documents they need to hold. You will find that many documents fit standard 8.5 x 11 dimensions, making this an easy choice. Legal documents are a bit larger, relying on 8.5 x 14 paper. Look for legal-size expanding file folders for legal paperwork. Another aspect to consider is the expandability of each product. The more accordion folders expand, the easier it is to keep paperwork for a single case or client in the same area. However, smaller expandable folders make it simpler to organize and find the specific documents you need. Folders on the small end of the scale expand to about 2 inches, while a heavy-duty expanding file folder widens to about 7 inches.

Many expanding file folders stay open at the top, allowing for rapid document identification and retrieval. However, this design is not always ideal for highly sensitive paperwork. Sealable products have vertical flaps on each long end. When the file is full, simply trim the flaps to the proper length, fold them over and secure them with tape. This offers the same type of security that opaque, two-pocket folders and large binders have.

What Features Do Expanding File Folders Offer?

After finding options that fit any office's size and security needs, check out the different features that some expandable file folders offer.

  • Multicolored sets with blue, yellow, red and green files
  • Hooks for hanging in file cabinets
  • Handles for easy transportation
  • Space for labeling

Multicolored expanding folders offer full-length labels on the back, allowing users to identify contents at a glance. Models with hooks on either end offer extra storage options, letting folders hang in file cabinets or file storage boxes. Accordion file folders with built-in handles tend to have reinforced plastic or cardboard around the handles, ensuring that folders remain intact during transport. When a business accumulates a significant amount of paperwork, a consistent labeling scheme is essential. Consider expandable folders with raised areas for labels. These models work with a range of filing supplies, including printable labels. Most expandable file folders come in sets of three or five, allowing them to stack neatly while keeping all labels visible.

How Can Accordion File Folders Be Used?

Expandable file folders can be used to sort mail, paperwork, craft supplies and other smaller items. Expanding folders are great for students when transporting homework to and from school. They can also be left outside of someone’s office to fill with material that gets dropped off.

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