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Shop Expandable File Folders

   (743 Products)
All filters 743 items found
Staples® Expanding Wallet with Elastic Closure, Legal Size, Brown, 10/Box (TR422618)Staples® Expanding Wallet with Elastic Closure, Legal Size, Brown, 10/Box (TR422618)
Staples® Expanding Wallet with Elastic Closure, Legal Size, Brown, 10/Box (TR422618)
Item #: 901-422618
Expanding one-pocket wallet folder to keep your papers and documents organized
Elastic closure ensures your papers stay in place
Comes in brown and made of reinforced paper stock
$58.99
1-3 box
Save 3%
$56.99
4+ box
Staples Reinforced File Pocket, 7 Expansion, Letter Size, Brown, 5/Box (ST378737)Staples Reinforced File Pocket, 7 Expansion, Letter Size, Brown, 5/Box (ST378737)
Staples Reinforced File Pocket, 7" Expansion, Letter Size, Brown, 5/Box (ST378737)
Item #: 901-378737STP
Comes in brown and made of paper stock
Tyvek-reinforced gusset provides extra strength at critical points
Letter-size to keep all standard-size documents and files organized and protected
$26.99
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
$43.99
Per box
Pendaflex 10% Recycled Heavy Duty Reinforced File Pocket, 3 1/2 Expansion, Legal Size, Brown, 25/BoPendaflex 10% Recycled Heavy Duty Reinforced File Pocket, 3 1/2 Expansion, Legal Size, Brown, 25/Bo
Pendaflex 10% Recycled Heavy Duty Reinforced File Pocket, 3 1/2" Expansion, Legal Size, Brown, 25/Box (C1526EHD)
Item #: 901-C1526EHD
Made of heavyweight 24 pt. red rope stock in brown color
Tyvek-reinforced gusset provides extra strength at critical points
Holds legal-size documents and files organized and protected
$101.99
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"
$52.99
Per box
Pendaflex 10% Recycled Reinforced File Pocket, 5 1/4 Expansion, Letter Size, Red (2548672)Pendaflex 10% Recycled Reinforced File Pocket, 5 1/4 Expansion, Letter Size, Red (2548672)
Pendaflex 10% Recycled Reinforced File Pocket, 5 1/4" Expansion, Letter Size, Red (2548672)
Item #: 901-2548672
22 pt colored stock covers, red
Mylar® reinforced gussets
Letter size
$5.59
1-7 each
Save 1%
$5.49
8+ each
Smead Easy Grip Redrope File Pockets, 5.25 Expansion, Letter Size, Brown, 10/Box (73209)Smead Easy Grip Redrope File Pockets, 5.25 Expansion, Letter Size, Brown, 10/Box (73209)
Smead Easy Grip Redrope File Pockets, 5.25" Expansion, Letter Size, Brown, 10/Box (73209)
Item #: 901-73209
Brown and made of redrope
Gusset reinforced with tear resistant material provides extra strength at critical points
Letter size to keep all standard-size documents and files organized and protected
$36.99
Per box
Pendaflex Earthwise 100% Recycled Reinforced File Pocket, 3 1/2 Expansion, Letter Size, Assorted, 4
Pendaflex Earthwise 100% Recycled Reinforced File Pocket, 3 1/2" Expansion, Letter Size, Assorted, 4/Pack (90164)
Item #: 901-498319
Reinforced sides expand 3.5" for large projects
Letter Size
Straight tab provides plenty of room for labels and titles
$26.99
Per pack
Pendaflex Reinforced File Pocket, 7 Expansion, Legal Size, Redrope, 5/Box (GLW15446HD)
Pendaflex Reinforced File Pocket, 7" Expansion, Legal Size, Redrope, 5/Box (GLW15446HD)
Item #: 901-15446HDUNI
7" expansion
Made of 24 pt. redrope
Brown
$62.99
1-3 box
Save 3%
$60.99
4+ 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
$71.99
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
$51.99
1-4 box
Save 3%
$49.99
5+ box
Staples Reinforced File Pocket, 5.25 Expansion, Legal Size, 8.5x14,  Brown, 10/Box (ST418343)”Staples Reinforced File Pocket, 5.25 Expansion, Legal Size, 8.5x14,  Brown, 10/Box (ST418343)”
Staples Reinforced File Pocket, 5.25" Expansion, Legal Size, 8.5"x14", 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
$56.99
1-3 pack
Save 1%
$55.99
4+ pack
New Customers
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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"
$67.99
Per box
16% off
Smead Redrope File Pockets, Straight-Cut Tab, 5-1/4 Expansion, Legal Size, Brown, 10/Box (74274)Smead Redrope File Pockets, Straight-Cut Tab, 5-1/4 Expansion, Legal Size, Brown, 10/Box (74274)
Smead Redrope File Pockets, Straight-Cut Tab, 5-1/4" Expansion, Legal Size, Brown, 10/Box (74274)
Item #: 901-SMD74274UNI
Made of redrope stock in brown color
Rollover reinforcement gusset provides extra strength at critical points
Holds legal-size documents and files organized and protected
$55.99 Save 16%
$46.99
Per 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
$43.99
1-3 pack
Save 4%
$41.99
4+ pack
Smead® Expanding Wallets, 5-1/4 Expansion, Flap & Elastic Cord Closure, Legal, Redrope, 10/Bx (7111Smead® Expanding Wallets, 5-1/4 Expansion, Flap & Elastic Cord Closure, Legal, Redrope, 10/Bx (7111
Smead® Expanding Wallets, 5-1/4" Expansion, Flap & Elastic Cord Closure, Legal, Redrope, 10/Bx (71111)
Item #: 901-SMD71111UNI
Brown and made of redrope
Gusset reinforced with tear resistant material provides extra strength at critical points
Holds legal-size documents
$90.99
Per box
Quill Brand® Reinforced File Jacket, 2 Expansion, Legal Size, Manila, 50/Box (4950)Quill Brand® Reinforced File Jacket, 2 Expansion, Legal Size, Manila, 50/Box (4950)
Quill Brand® Reinforced File Jacket, 2" Expansion, Legal Size, Manila, 50/Box (4950)
Item #: 901-74950
Sturdy 11-pt. manila stock
Double reinforced top
Legal: 9-1/2x14-3/4"
$72.99
1-3 box
Save 4%
$69.99
4+ 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
$61.99
Per box
Pendaflex Heavy Duty Reinforced Paper Stock Accordion File, Alphabetical Index, 21 Pocket, Legal, Br
Pendaflex Heavy Duty Reinforced Paper Stock Accordion File, Alphabetical Index, 21 Pocket, Legal, Brown (R119ALHD)
Item #: 901-2669210
Double-reinforced flap with a hefty elastic cord
Includes extra-thick covers
Rip-proof Tyvek reinforcement at gusset top and corners
$32.99
Per each
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
$60.99
Per box
Staples® Reinforced File Jacket, Flat, Letter Size, Manila, 100/Box (TR293050)Staples® Reinforced File Jacket, Flat, Letter Size, Manila, 100/Box (TR293050)
Staples® Reinforced File Jacket, Flat, Letter Size, Manila, 100/Box (TR293050)
Item #: 901-293050
Comes in manila color and made of 10.8-point paper stock
Reinforced tabs provide extra strength at the point of the greatest wear
Letter-size to keep all standard-size documents and files organized and protected
$36.99
Per box
Quill Brand® Heavy-Duty Reinforced Expanding File, A-Z Index, 21 Pockets, Letter Size, Brown (723310Quill Brand® Heavy-Duty Reinforced Expanding File, A-Z Index, 21 Pockets, Letter Size, Brown (723310
Quill Brand® Heavy-Duty Reinforced Expanding File, A-Z Index, 21 Pockets, Letter Size, Brown (723310)
Item #: 901-723310
High-quality expanding files are made to resist everyday use
Extra-thick 80-pt. front and back covers
Letter size
$31.99
1-3 each
Save 3%
$30.99
4+ each
Staples Reinforced File Pocket, 3.5 Expansion, Letter Size, Brown, 25/Box (ST418293)Staples Reinforced File Pocket, 3.5 Expansion, Letter Size, Brown, 25/Box (ST418293)
Staples Reinforced File Pocket, 3.5" Expansion, Letter Size, Brown, 25/Box (ST418293)
Item #: 901-418293
Comes in brown and made of paper stock
Reinforced gussets
Letter-size to keep all standard-size documents and files organized and protected
$59.99
Per box
31% off
Out of stock
Smead Redrope Expanding Wallet, 5-1/4 Expansion, Legal Size, Brown, 10/Box (71376)
Smead Redrope Expanding Wallet, 5-1/4" Expansion, Legal Size, Brown, 10/Box (71376)
Item #: 901-71376
When you're on the go, expanding wallets are an easy way to transport a large amount of paperwork
Top flap with elastic band ensures your papers stay in place
Dimensions: 10"H x 15"W x 5.25"D
$100.99 Save 31%
$68.99
Per box
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Want to know more about Shop Expandable File Folders

What size documents will the expandable file folder accommodate?

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.

Are there labeling options for each section?

Multicolored expanding folders offer full-length labels on the back, allowing employees to quickly identify contents at a glance. 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 for ease of reference.

How many sections or pockets does the file folder have?

Because we stock a broad range of file folders, you can find one to suit any business need from multi-section, accordion file folders to simple document holders, all which come with a variety of storage options from hooks for hanging in file cabinets to handles for easy transport. Expandable folders with raised areas for labels are another great feature that allows them to stack neatly while keeping all labels visible.

What material are the folders made from?

Our selection of file folders are made of standard, reinforced, heavy weight, and heavy duty paper stock, as well as redrope, fiber, plastic, vinyl, and pressboard so you can choose from the level of durability you need.

How many file folders are included in a purchase or pack?

Our file folder packs range from 5 to 500 and are available in a variety of sizes, colors, materials, and storage options. Depending on the amount of documents your business stores and accumulates, you can find the ideal quantity at Quill.

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