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Product details
Reviews
Brand
Color Family
Fashion
Folder Durability
Folder Expansion (inches)
Folder Material
Folder Pack Size
Jacket or Pocket Type
Pack Qty
Paper Size
Reinforced
Tab Position
True Color
(6)
Quill Brand
Assorted
No
Standard
2"
Paper Stock
50 to 74
File Jacket
50
Legal
Reinforced
Top
Assorted

Shop Expandable File Folders

   (729 Products)
All filters 729 items found
New Lower Price
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
$30.99
Per box
New Lower Price
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
$35.99
1-3 pack
Save 2%
$34.99
4+ pack
New Lower Price
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"
$33.99
Per box
New Lower Price
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
$45.99
Per box
New Lower Price
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
$35.99
Per box
New Lower Price
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
$45.99
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
New Lower Price
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
$25.99
Per box
Quill Brand® Heavy-Duty Reinforced Expanding Wallets, Flap and Cord Closure, Legal Size, Brown, 10/BQuill Brand® Heavy-Duty Reinforced Expanding Wallets, Flap and Cord Closure, Legal Size, Brown, 10/B
Quill Brand® Heavy-Duty Reinforced Expanding Wallets, Flap and Cord Closure, Legal Size, Brown, 10/Box (7CL1076)
Item #: 901-7CL1076
Super-strong wallets are built to handle your toughest projects
Extra-long reinforced flap with thick cord closure
Legal size
$150.99
1-3 box
Save 3%
$144.99
4+ box
New Lower Price
Staples Reinforced File Pocket, 5.25 Expansion, Letter Size, Brown, 10/Box (ST418335)Staples Reinforced File Pocket, 5.25 Expansion, Letter Size, Brown, 10/Box (ST418335)
Staples Reinforced File Pocket, 5.25" Expansion, Letter Size, Brown, 10/Box (ST418335)
Item #: 901-418335
Comes in brown and made of paper stock
Reinforced gussets
Letter-size to keep all standard-size documents and files organized and protected
$30.99
Per pack
New Lower Price
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"
$33.99
1-3 box
Save 2%
$32.99
4+ box
New Lower Price
Staples® File Jackets, 2 Expansion, Letter Size, Manila, 50/Box (TR396444)Staples® File Jackets, 2 Expansion, Letter Size, Manila, 50/Box (TR396444)
Staples® File Jackets, 2" Expansion, Letter Size, Manila, 50/Box (TR396444)
Item #: 901-396444STP
Comes in manila color and made of 10.8-point paper stock
Letter-size to keep all standard-size documents and files organized and protected
Expands up to 2" for maximum storage
$33.99
1-3 box
Save 2%
$32.99
4+ box
New Lower Price
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"
$27.99
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
$30.99
1-3 each
Save 3%
$29.99
4+ each
New Lower Price
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"
$25.99
1-3 box
Save 3%
$24.99
4+ box
New Lower Price
Smead® Reinforced Straight Cut Colored File Jackets, 2 Expansion, Letter, Yellow, 50/Bx (75571)
Smead® Reinforced Straight Cut Colored File Jackets, 2" Expansion, Letter, Yellow, 50/Bx (75571)
Item #: 901-508436UNI
Closed on three sides keep papers secure
Reinforced tab provides extra durability
Expands to 2" for extra storage
$86.99
Per pack
New Lower Price
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
$41.99
Per box
New Lower Price
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
$45.99
Per pack
New Lower Price
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
$45.99
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
1-3 box
Save 4%
$39.99
4+ box
Staples Plastic Button & String Document Envelopes, Assorted Colors, 5/Pack (TR10782-CC)Staples Plastic Button & String Document Envelopes, Assorted Colors, 5/Pack (TR10782-CC)
Staples Plastic Button & String Document Envelopes, Assorted Colors, 5/Pack (TR10782-CC)
Item #: 901-906380STP
Envelopes to keep your papers and documents organized
Side-opening button and string closure prevent documents from falling out
Comes in assorted colors and made of plastic
$14.59
1-3 pack
Save 6%
$13.59
4+ pack
New Lower Price
Staples® Reinforced File Jackets, 2 Expansion, Legal Size, Manila, 50/Box (TR440374)Staples® Reinforced File Jackets, 2 Expansion, Legal Size, Manila, 50/Box (TR440374)
Staples® Reinforced File Jackets, 2" Expansion, Legal Size, Manila, 50/Box (TR440374)
Item #: 901-440374STP
Comes in manila color and made of 10.8-point paper stock
Reinforced tabs provide extra strength at the point of the greatest wear
Legal-size file jacket for holding oversize documents without folding
$33.99
1-3 box
Save 2%
$32.99
4+ box
New Lower Price
Staples® Heavy Duty Reinforced Expanding Wallet with Flap & Cord Closure, Letter Size, Brown (ST5953Staples® Heavy Duty Reinforced Expanding Wallet with Flap & Cord Closure, Letter Size, Brown (ST5953
Staples® Heavy Duty Reinforced Expanding Wallet with Flap & Cord Closure, Letter Size, Brown (ST595372)
Item #: 901-595372
Expanding wallet features 21 pockets for keeping documents in place when transporting
Flap and cord closure ensures your papers stay in place
Comes in brown and made of heavy-duty reinforced redrope
$25.99
Per each
Quill Brand® Reinforced File Pocket, 5 1/4 Expansion, Letter Size, Brown, 10/Box (7FC1534)Quill Brand® Reinforced File Pocket, 5 1/4 Expansion, Letter Size, Brown, 10/Box (7FC1534)
Quill Brand® Reinforced File Pocket, 5 1/4" Expansion, Letter Size, Brown, 10/Box (7FC1534)
Item #: 901-7FC1534Q
22-pt. red-fiber front and back panels resist everyday abuse
5-1/4" expansion
Letter size
$58.99
1-4 box
Save 3%
$56.99
5+ 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.