Expanding Pockets & Folders

For projects on the move, expanding folders add the capacity and closure you need. Choose file pockets and wallets with Tyvek®‑reinforced sides for 3.5"–5.25" of expansion and a flap‑and‑cord closure to keep contents contained. Or pick accordion organizers with 13–21 pockets—indexed A‑Z, monthly, or blank—for portable sorting.

Redrope classics offer rugged paper durability and recycled content; poly styles add moisture resistance for field work and commuting. Either way, you’ll keep discovery sets, case packets, and client documents organized and ready to travel.

Enjoy bulk pricing and free shipping on orders over $99 (contiguous US; exclusions apply).

3/4" Accordion Folders
3/4" Accordion Folders
1" Accordion Folders
1" Accordion Folders
1 1/2" Accordion Folders
1 1/2" Accordion Folders
1 3/4" Accordion Folders
1 3/4" Accordion Folders
2" Accordion Folders
2" Accordion Folders
3 1/2" Accordion Folders
3 1/2" Accordion Folders
5 1/4" Accordion Folders
5 1/4" Accordion Folders
7" Accordion Folders
7" Accordion Folders
3/4" Accordion Folders
3/4" Accordion Folders
1" Accordion Folders
1" Accordion Folders
1 1/2" Accordion Folders
1 1/2" Accordion Folders
1 3/4" Accordion Folders
1 3/4" Accordion Folders
2" Accordion Folders
2" Accordion Folders
3 1/2" Accordion Folders
3 1/2" Accordion Folders
5 1/4" Accordion Folders
5 1/4" Accordion Folders
7" Accordion Folders
7" Accordion Folders
Product Display:
  • 2" W-Fold Expansion End Tab Folder - 14 PT. Manila - Reinforced Tab - Barkley Compatible - Letter Size - 200/Carton

    FilingSupplies.com

    2" W-Fold Expansion End Tab Folder - 14 PT. Manila - Reinforced Tab - Barkley Compatible - Letter Size - 200/Carton

    Retail:
    $96.08
    Our Price:
    $90.16
    (You  Save: $5.92 )

    The 2" W-Fold Expansion End Tab Folder offers durable, high-capacity document storage ideal for busy offices and archival systems. Constructed from 14 pt. manila stock with reinforced tabs, these folders expand up to 2" to accommodate growing file...

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  • Accordion Expansion folder - Full Side Tab folder - 3-1/2" Tyvek Expansion - Letter Size 9-1/2" x 12-1/2" - 50/Carton

    FilingSupplies.com

    Accordion Expansion folder - Full Side Tab folder - 3-1/2" Tyvek Expansion - Letter Size 9-1/2" x 12-1/2" - 50/Carton

    Retail:
    $268.75
    Our Price:
    $243.10
    (You  Save: $25.65 )

    The Accordion Expansion Folder is built for high-capacity legal document storage, providing a durable and professional solution for case files and client records. Featuring a 3-1/2" Tyvek-reinforced gusset, this letter-size full side tab folder expands...

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  • Lip Style End Tab Expansion Pockets with Standard Paper Gussets - Letter Size - 9-1/2 x 12-1/2 with 5-1/4" Accordion Expansion - 50, Min Qty 2/Box

    FilingSupplies.com

    Lip Style End Tab Expansion Pockets with Standard Paper Gussets - Letter Size - 9-1/2 x 12-1/2 with 5-1/4" Accordion Expansion - 50, Min Qty 2/Box

    Retail:
    $228.13
    Our Price:
    $216.33
    (You  Save: $11.80 )

    Lip Style End Tab Expansion Pockets with standard paper gussets offer a 5-1/4" accordion expansion and reinforced construction. Letter size, 9-1/2" H x 12-1/2" W. Box of 50, minimum 2 boxes required. Key Features: Material: 22 pt. Double Thick Front...

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  • Lip Style End Tab Pockets with Reinforced Full Side Tab with Standard Paper Gussets - Legal Size Expansion Pocket 9-1/2 x 15-1/2 with 5-1/4" Accordion Expansion - Carton of 50, Min Qty 2

    FilingSupplies.com

    Lip Style End Tab Pockets with Reinforced Full Side Tab with Standard Paper Gussets - Legal Size Expansion Pocket 9-1/2 x 15-1/2 with 5-1/4" Accordion Expansion - Carton of 50, Min Qty 2

    Retail:
    $229.17
    Our Price:
    $217.25
    (You  Save: $11.92 )

    This Standard Five-Piece Construction Folder is engineered for maximum durability and long-term legal document storage. Built with an 11 pt. red wallet back and matching front lining, plus a sturdy 11 pt. manila interior lining, it delivers a strong,...

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  • Expansion Pockets - Colored Reinforced Full Side Tab Pockets - 6-1/2" H reinforced gusset - 9-1/2" x 12-1/2" with 3-1/2" Paper Expansion -50/Carton (2 carton min.)

    FilingSupplies.com

    Expansion Pockets - Colored Reinforced Full Side Tab Pockets - 6-1/2" H reinforced gusset - 9-1/2" x 12-1/2" with 3-1/2" Paper Expansion -50/Carton (2 carton min.)

    Retail:
    $283.87
    Our Price:
    $166.38
    (You  Save: $117.49 )

    These 22 pt. Double Thick Colored End Tab Folders are built for long-lasting performance in high-activity filing environments. Each folder features reinforced construction on both front and back panels with a 3/4" end tab, rip-stop gusset, and...

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  • Premium Paper Gussets - Letter Size Accordion Expansion folder 9-1/2 x 11-3/4 x 1-3/4 - Box of 50, Min Qty 2

    FilingSupplies.com

    Premium Paper Gussets - Letter Size Accordion Expansion folder 9-1/2 x 11-3/4 x 1-3/4 - Box of 50, Min Qty 2

    Retail:
    $156.25
    Our Price:
    $148.45
    (You  Save: $7.80 )

    Premium Accordion Expansion Folder with reinforced paper gussets offers enhanced durability for high-traffic filing environments. Designed for letter-size documents, this folder is built for longevity and repeated handling. Key Features: Letter:...

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  • Premium Tyvek Gussets - Legal Size Accordion Expansion folder 9-1/2 x 14-3/4 x 1-3/4, Box of 50, Min Qty 2

    FilingSupplies.com

    Premium Tyvek Gussets - Legal Size Accordion Expansion folder 9-1/2 x 14-3/4 x 1-3/4, Box of 50, Min Qty 2

    Retail:
    $238.54
    Our Price:
    $226.30
    (You  Save: $12.24 )

    Our Legal Size Accordion Expansion Folder with Tyvek Gussets is designed for organizing and storing legal size documents that require extra room for growth. With reinforced gussets and a structured front and back panel, this folder supports files that...

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  • Redweld Shelf folder, Full Right Side Tab - Notch, 5 1/4" Accordion Expansion, Tyvek Gusset, Letter Size - Carton of 50

    Redweld

    Redweld Shelf folder, Full Right Side Tab - Notch, 5 1/4" Accordion Expansion, Tyvek Gusset, Letter Size - Carton of 50

    Retail:
    $390.61
    Our Price:
    $339.66
    (You  Save: $50.95 )

    Our letter size side tab expanding folder is designed for shelf filing systems that require compact document storage with side tab labeling. Used to organize active records, this folder expands with an accordion gusset to hold thicker files while...

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  • Redweld Expandable File Pockets with Full Side Flexible Tab - 3 1/2" Accordion Expansion with Tyvek Gusset, Legal Size - Carton of 50

    Redweld

    Redweld Expandable File Pockets with Full Side Flexible Tab - 3 1/2" Accordion Expansion with Tyvek Gusset, Legal Size - Carton of 50

    Retail:
    $326.36
    Our Price:
    $309.48
    (You  Save: $16.88 )

    Our legal size side tab pocket folder is designed for shelf filing systems that require flexible side tab labeling and expandable storage. Used for organizing active records, this folder expands to hold thicker files while keeping documents aligned for...

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  • Redweld Expanding File folder, 3 1/2" Accordion Expansion, Paper Gusset, Legal Size - Full Height Gusset 1 - Carton of 50

    Redweld

    Redweld Expanding File folder, 3 1/2" Accordion Expansion, Paper Gusset, Legal Size - Full Height Gusset 1 - Carton of 50

    Retail:
    $242.00
    Our Price:
    $226.72
    (You  Save: $15.28 )

    Our legal size expanding file jacket with paper gusset is designed for organizing thicker document sets inside a jacket style folder. Used for legal paperwork, case files, and project records, this folder expands with an accordion gusset to hold growing...

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  • Smead 24275 End Tab Expansion File Folder, Reinforced Straight-Cut Tab, 1-1/2" Accordion Expansion, Letter Size, Manila, 50 per Box (24275)

    Smead

    Smead 24275 End Tab Expansion File Folder, Reinforced Straight-Cut Tab, 1-1/2" Accordion Expansion, Letter Size, Manila, 50 per Box (24275)

    Retail:
    $94.23
    Our Price:
    $70.32
    (You  Save: $23.91 )

    Smead 24275 End Tab Expansion File Folder with reinforced straight-cut tab and 1-1/2" accordion expansion, Letter Size in Manila, 50 per Box. Key Features: Letter: Not Applicable Color: Manila Size: 9-1/2" H x 12-1/4" W Finish: 14-point Manila...

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  • Smead 74241 File Pocket, Straight-Cut Tab, 5-1/4" Expansion, Legal Size, Red, 10 per Box (74241)

    Smead

    Smead 74241 File Pocket, Straight-Cut Tab, 5-1/4" Expansion, Legal Size, Red, 10 per Box (74241)

    Retail:
    $65.92
    Our Price:
    $49.19
    (You  Save: $16.73 )

    The Smead File Pocket (74241) in red provides 5.25'' of accordion expansion for storing large amounts of legal-size documents. Designed with a straight-cut tab and closed sides, this pocket supports reliable filing while offering visual distinction in...

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  • Amerifile End Tab Open Shelf File Folder - 14 Pt Manila- 2 Ply End Tab - Fasteners in Position 1 & 3 - 3/4" Accordion Expansion - Letter Size - 250/Carton

    Amerifile

    Amerifile End Tab Open Shelf File Folder - 14 Pt Manila- 2 Ply End Tab - Fasteners in Position 1 & 3 - 3/4" Accordion Expansion - Letter Size - 250/Carton

    Retail:
    $214.46
    Our Price:
    $151.34
    (You  Save: $63.12 )

    The AmeriFile End Tab Open Shelf File Folders provide strength and reliability for professional filing systems. Constructed from durable 14 pt. manila stock, these letter-size folders feature a reinforced 2-ply end tab with embossed label placement lines...

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  • Smead 74679 End Tab folder, Reinforced Straight-Cut Tab, 3-1/2" Accordion Expansion, Extra Wide Legal Size, Redrope with Blue Gusset, 10 per Box (74679)

    Smead

    Smead 74679 End Tab folder, Reinforced Straight-Cut Tab, 3-1/2" Accordion Expansion, Extra Wide Legal Size, Redrope with Blue Gusset, 10 per Box (74679)

    Retail:
    $85.15
    Our Price:
    $63.55
    (You  Save: $21.60 )

    Smead End Tab Folder offers a reinforced straight-cut tab and 3-1/2" accordion expansion with a blue gusset. Built with redrope material for extra wide legal size documents. Packed 10 per Box (74679). Key Features: Brand: Smead Type: End Tab...

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  • Smead 75114 End Tab File folder, Reinforced Straight-Cut Tab, 1-3/4" Accordion Expansion, Letter Size, Manila, 100/Carton

    Smead

    Smead 75114 End Tab File folder, Reinforced Straight-Cut Tab, 1-3/4" Accordion Expansion, Letter Size, Manila, 100/Carton

    Retail:
    $499.26
    Our Price:
    $372.58
    (You  Save: $126.68 )

    Smead End Tab File Folder offers a reinforced straight-cut tab and 1-3/4" accordion expansion with manila gussets. Designed for letter size documents, 12-3/8" W x 9-1/2" H. Packed 25 per Box (75114). Key Features: Brand: Smead Type: End Tab File...

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  • Smead 75560 File Jacket, Reinforced Straight-Cut Tab, 2" Accordion Expansion, Letter Size, Manila, 50 per Box (75560) - 4 Boxes - Total of 200

    Smead

    Smead 75560 File Jacket, Reinforced Straight-Cut Tab, 2" Accordion Expansion, Letter Size, Manila, 50 per Box (75560) - 4 Boxes - Total of 200

    Retail:
    $335.86
    Our Price:
    $250.65
    (You  Save: $85.21 )

    The Smead File Jacket (75560) with reinforced straight-cut tab and 2'' accordion expansion provides a strong solution for storing thick letter-size files. Closed on three sides and built from manila stock, this jacket supports reliable storage and...

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  • WHITE Colored Expansion Folders - Reinforced Top & End Tabs - 1-1/2" Expansion - 14 PT. White - Fasteners in Positions 1 & 3 - Letter Size - 50/Box

    FilingSupplies.com

    WHITE Colored Expansion Folders - Reinforced Top & End Tabs - 1-1/2" Expansion - 14 PT. White - Fasteners in Positions 1 & 3 - Letter Size - 50/Box

    Retail:
    $107.58
    Our Price:
    $83.33
    (You  Save: $24.25 )

    These Heavyweight Colored End Tab Folders are built for bulky files and frequent handling. Made from durable 14 pt. colored stock, each folder features a reinforced "W" fold that expands up to 1-1/2" and interlocking reinforcement on both top and side...

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  • COLORED End Tab File Pockets with 5-1/4" Expansion - Letter Size - 12 Colors to choose from -100/Carton

    FilingSupplies.com

    COLORED End Tab File Pockets with 5-1/4" Expansion - Letter Size - 12 Colors to choose from -100/Carton

    Retail:
    $467.61
    Our Price:
    $395.00
    (You  Save: $72.61 )

    Our Colored End Tab Folder with Accordion Expansion is a made-to-order filing solution designed for high-capacity document storage. Built with double-thick colored tag construction and a reinforced full side tab, this folder supports heavy document loads...

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  • Redweld Expanding File folder, 5 1/4" Accordion Expansion, Paper Gusset, Legal Size - Full Height Gusset - Carton of 50

    Redweld

    Redweld Expanding File folder, 5 1/4" Accordion Expansion, Paper Gusset, Legal Size - Full Height Gusset - Carton of 50

    Retail:
    $530.00
    Our Price:
    $481.42
    (You  Save: $48.58 )

    Our legal size expanding file jacket with paper gusset is designed for organizing bulky document sets that need extra capacity inside one folder. Used for legal files, project paperwork, and records storage, this jacket style folder expands with an...

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  • Redweld Top Tab Expanding File folder, 3 1/2" Accordion Expansion, Paper Gusset, Legal Size; 10" H x 15" W, Carton of 50

    Redweld

    Redweld Top Tab Expanding File folder, 3 1/2" Accordion Expansion, Paper Gusset, Legal Size; 10" H x 15" W, Carton of 50

    Retail:
    $219.00
    Our Price:
    $118.30
    (You  Save: $100.70 )

    Our legal size expanding file folder with paper gusset is designed for storing and organizing document sets that require added capacity without fasteners. Used for legal paperwork, project files, and administrative records, this folder expands to hold...

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  • S-9095 - Expansion Folder - Interlocking Top and End Tab, Letter Size, 14 Pt. Manila Folder, Full Reinforced Tab, 1-1/2" Expansion - 50/Box

    FilingSupplies.com

    S-9095 - Expansion Folder - Interlocking Top and End Tab, Letter Size, 14 Pt. Manila Folder, Full Reinforced Tab, 1-1/2" Expansion - 50/Box

    Retail:
    $73.36
    Our Price:
    $51.78
    (You  Save: $21.58 )

    The S-9095 Expansion Folder is designed for professional-grade organization, combining strength, flexibility, and eco-conscious construction. Made from 14 pt. manila stock, each letter-size folder includes full reinforced interlocking top and end tabs, a...

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  • Smead 74231 File Pocket, Straight-Cut Tab, 3-1/2" Expansion, Legal Size, Red, 25 per Box (74231)

    Smead

    Smead 74231 File Pocket, Straight-Cut Tab, 3-1/2" Expansion, Legal Size, Red, 25 per Box (74231)

    Retail:
    $142.97
    Our Price:
    $106.69
    (You  Save: $36.28 )

    The Smead File Pocket (74231) in red provides legal-size storage with 3.5'' expansion and a straight-cut tab. Designed for moderate document loads, it supports categorized filing and smooth access in drawer and shelf systems. Key Features: Color: Red...

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  • Smead 75124 End Tab File folder, Reinforced Straight-Cut Tab, 3-1/2" Accordion Expansion, Manila Gusset, Letter Size, Manila, 25 per Box (75124) - 4 Boxes - Total of 100

    Smead

    Smead 75124 End Tab File folder, Reinforced Straight-Cut Tab, 3-1/2" Accordion Expansion, Manila Gusset, Letter Size, Manila, 25 per Box (75124) - 4 Boxes - Total of 100

    Retail:
    $552.86
    Our Price:
    $412.58
    (You  Save: $140.28 )

    Smead End Tab File Folder includes a reinforced straight-cut tab and 3-1/2" accordion expansion with manila gussets. Letter size, manila color. Packed 25 per Box (75124). Key Features: Brand: Smead Type: End Tab File Folder Tab: Reinforced...

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  • Expansion Folder - Reinforced Top and End Tab - 14 PT. Manila - Letter Size - 1-1/2" Expansion - Spaceclip Fastener in Position 5 - 50/Box

    FilingSupplies.com

    Expansion Folder - Reinforced Top and End Tab - 14 PT. Manila - Letter Size - 1-1/2" Expansion - Spaceclip Fastener in Position 5 - 50/Box

    Retail:
    $156.07
    Our Price:
    $110.14
    (You  Save: $45.93 )

    The Expansion Folder with Reinforced Top and End Tab provides dependable organization for growing document collections. Constructed from durable 14 pt. manila stock, this letter-size folder includes a 1-1/2" accordion expansion and a Spaceclip fastener...

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  • Redweld Expandable File Pockets - 5 1/4" Accordion Expansion, Fully Reinforced Tyvek Gusset, Legal Size 9-1/2"H x 14-3/4"W - Carton of 50

    Redweld

    Redweld Expandable File Pockets - 5 1/4" Accordion Expansion, Fully Reinforced Tyvek Gusset, Legal Size 9-1/2"H x 14-3/4"W - Carton of 50

    Retail:
    $310.00
    Our Price:
    $241.38
    (You  Save: $68.62 )

    The Redweld Expanding File Folder features a 5.25" accordion-style expansion and a fully lined Tyvek gusset for superior durability. Known for its distinctive orangey-red color, this folder combines strength with professional design, making it a trusted...

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  • Redweld Expanding File folder, 3 1/2" Accordion Expansion, Tyvek Gusset, Legal Size, Carton of 50

    Redweld

    Redweld Expanding File folder, 3 1/2" Accordion Expansion, Tyvek Gusset, Legal Size, Carton of 50

    Retail:
    $226.00
    Our Price:
    $188.28
    (You  Save: $37.72 )

    The Redweld 1526KGN Premium Tyvek Gusset Folder provides superior strength and capacity for heavy-duty document storage. With a 3.5" accordion-style expansion and fully lined Tyvek gussets, this legal-size folder offers tear resistance and long-term...

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