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Shop Expandable File Folders

   (859 Products)
All filters 859 items found
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
$32.99
Per pack
($3.30/EACH)
Smead Extra Wide Recycled Reinforced File Pocket, 5 Expansion, Red/Redrope, 10/Box (73696)Smead Extra Wide Recycled Reinforced File Pocket, 5 Expansion, Red/Redrope, 10/Box (73696)
Smead Extra Wide Recycled Reinforced File Pocket, 5" Expansion, Red/Redrope, 10/Box (73696)
Item #: 901-73696
Multicolor file pocket made of paper stock
File pockets are made from card stock, constructed to protect documents
Easily fits standard 12.76" x 9.5" documents and smaller items
$62.99
1-2 box
($6.30/EACH)
Save 4%
$59.99
3+ box
($6.00/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
$62.29
Per box
($2.49/EACH)
Smead Recycled Reinforced File Pocket, 3 Expansion, Letter Size, Green, 10/Box (73680)Smead Recycled Reinforced File Pocket, 3 Expansion, Letter Size, Green, 10/Box (73680)
Smead Recycled Reinforced File Pocket, 3" Expansion, Letter Size, Green, 10/Box (73680)
Item #: 901-378773UNI
Virtually indestructible file pocket has fully lined tear resistant material gusset
Super heavyweight front and back panels provide rigid support
Extra wide pockets easily accommodate standard file folders
$47.99
Per box
Globe-Weis® 7 Pocket Poly Expanding File, Letter, GreenGlobe-Weis® 7 Pocket Poly Expanding File, Letter, Green
Globe-Weis® 7 Pocket Poly Expanding File, Letter, Green
Item #: 901-86779
Elastic closure
Durable poly
Green
$12.99
Per each
32% off
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
$59.19 Save 32%
$39.99
Per pack
($4.00/EACH)
18% off
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
$42.89 Save 18%
$34.99
Per box
($3.50/EACH)
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
$73.49
Per box
($2.94/EACH)
Esselte Pendaflex A-Z Index Expanding Files Reinforced Kraft, 21 Pockets, Letter Size, Brown (K17AOXEsselte Pendaflex A-Z Index Expanding Files Reinforced Kraft, 21 Pockets, Letter Size, Brown (K17AOX
Esselte Pendaflex A-Z Index Expanding Files Reinforced Kraft, 21 Pockets, Letter Size, Brown (K17AOX)
Item #: 901-13531Q
Preprinted alphabetic tabs, A-Z, 21 Pockets
Reinforced tops, double-thick front and back
Full flap with elastic closure keep documents securely inside and protect against dust and dirt
$42.89
Per each
14% off
Quill Brand® Reinforced File Jacket, Letter Size, Manila, 100/Box (4900)Quill Brand® Reinforced File Jacket, Letter Size, Manila, 100/Box (4900)
Quill Brand® Reinforced File Jacket, Letter Size, Manila, 100/Box (4900)
Item #: 901-74900
Sturdy 11-pt. manila stock
Double reinforced top
Letter: 9-1/2 x 11-3/4"
$70.39 Save 14%
$59.99
Per box
($0.60/EACH)
Staples Reinforced File Jacket, 2 Expansion, Letter Size, Manila, 50/Box (TR396444)Staples Reinforced File Jacket, 2 Expansion, Letter Size, Manila, 50/Box (TR396444)
Staples Reinforced File Jacket, 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
$35.69
1-3 box
($0.71/EACH)
Save 7%
$32.99
4+ box
($0.66/EACH)
Smead 10% Recycled Reinforced File Jacket, 2 Expansion, Letter Size, Assorted, 50/Box (75673)Smead 10% Recycled Reinforced File Jacket, 2 Expansion, Letter Size, Assorted, 50/Box (75673)
Smead 10% Recycled Reinforced File Jacket, 2" Expansion, Letter Size, Assorted, 50/Box (75673)
Item #: 901-SMD75673UNI
Closed on three sides keep papers secure
Reinforced tab provides extra durability
Expands to 2" for extra storage
$79.59
Per box
36% off
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
$63.29 Save 36%
$39.99
Per box
($4.00/EACH)
Quill Brand® Reinforced File Jacket, 2 Expansion, Legal Size, Blue, 50/Box (74950BE)Quill Brand® Reinforced File Jacket, 2 Expansion, Legal Size, Blue, 50/Box (74950BE)
Quill Brand® Reinforced File Jacket, 2" Expansion, Legal Size, Blue, 50/Box (74950BE)
Item #: 901-74950BE
Sturdy 11-pt. covers in blue
Double reinforced top for extra durability
Legal: 9-1/2x14-3/4"
$109.19
Per box
($2.18/EACH)
38% off
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"
$81.69 Save 38%
$49.99
Per box
($1.00/EACH)
Smead TUFF Redrope File Pockets, 7 Expansion, Legal Sized, 5/Box (74395)Smead TUFF Redrope File Pockets, 7 Expansion, Legal Sized, 5/Box (74395)
Smead TUFF Redrope File Pockets, 7" Expansion, Legal Sized, 5/Box (74395)
Item #: 901-74395
Made of sturdy redrope paper stock for durability and a professional look
Gusset are fully lined with tear resistant material and contain additional reinforcement strips that resist tears at the front and back panels.
Legal size provides extra space to accommodate legal documents and standard file folders for versatile use
$38.99
Per box
($7.80/EACH)
14% off
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"
$46.99 Save 14%
$39.99
Per box
($0.80/EACH)
Price drop
JAM Paper Premium Plastic Document File, 1 Pocket, Letter, Gray, 3/Pack (218V2smx3)JAM Paper Premium Plastic Document File, 1 Pocket, Letter, Gray, 3/Pack (218V2smx3)
JAM Paper Premium Plastic Document File, 1 Pocket, Letter, Gray, 3/Pack (218V2smx3)
Item #: 901-24607955
Color: Smoke Grey
Size: Letter (9.75 x 2.25 x 13 inches)
Quantity: 3 per pack
$9.99
Per pack
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
$54.09
Per pack
($2.16/EACH)
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
$57.19
Per pack
($2.29/EACH)
Staples File Pockets, 5.25 Expansion, Letter Size, Assorted Colors, 5/Pack (TR765503)Staples File Pockets, 5.25 Expansion, Letter Size, Assorted Colors, 5/Pack (TR765503)
Staples File Pockets, 5.25" Expansion, Letter Size, Assorted Colors, 5/Pack (TR765503)
Item #: 901-765503STP
Comes in assorted colors and made of paper stock
Letter-size to keep all standard-size documents and files organized and protected
Expands up to 5.25" for maximum storage
$25.99
1-3 pack
($5.20/EACH)
Save 7%
$23.99
4+ pack
($4.80/EACH)
Smead Heavy Duty Poly File Pockets, 3-1/2 Expansion, Letter Size, Assorted Colors, 4/Box (73500)Smead Heavy Duty Poly File Pockets, 3-1/2 Expansion, Letter Size, Assorted Colors, 4/Box (73500)
Smead Heavy Duty Poly File Pockets, 3-1/2" Expansion, Letter Size, Assorted Colors, 4/Box (73500)
Item #: 901-73500
Durable poly material is tear and water resistant and easy to clean
Letter size to keep all standard-size documents and files organized and protected
File pocket has a full-length top tab for labels and titles
$24.49
Per pack
($6.12/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
$48.99
Per box
($1.96/EACH)
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
$60.99
Per box
($6.10/EACH)
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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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