Expanding File Pockets

When files grow fast, expanding end tab pockets keep everything together. Accordion gussets—with Tyvek® reinforcement on select styles—flex to accommodate thicker sets, with popular capacities from 1-3/4" up to 7". End tabs maintain clear labeling for open‑shelf systems.

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

Product Display:
  • 5pc Expansion Wallet with Cord and Premium Paper Gusset 
(9-1/2" x 11-3/4" x 3-1/2") - 50/Case

    FilingSupplies.com

    5pc Expansion Wallet with Cord and Premium Paper Gusset (9-1/2" x 11-3/4" x 3-1/2") - 50/Case

    Retail:
    $430.63
    Our Price:
    $321.36
    (You  Save: $109.27 )

    The 5-piece Expansion Wallet with Cord and Premium Paper Gusset keeps bulky letter-size files neatly organized. The cord closure and 3-1/2" expansion offer secure document storage and easy portability. Key Features: Letter: Yes Color: Manila Size:...

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  • 5pc Expansion Wallet with Cord Premium Paper Gusset 
(10" x 15" x 3-1/2") - 50/Case

    FilingSupplies.com

    5pc Expansion Wallet with Cord Premium Paper Gusset (10" x 15" x 3-1/2") - 50/Case

    Retail:
    $717.51
    Our Price:
    $535.46
    (You  Save: $182.05 )

    The 5-piece Expansion Wallet with Cord and Premium Paper Gusset secures large legal-size files with a 3-1/2'' expansion and reinforced closure. It's built for long-term durability and daily use. Key Features: Letter: No Color: Manila Size: 10'' x 15''...

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  • 5pc Expansion Wallet with Cord Premium Paper Gusset 
(10" x 15" x 5-1/4") - 50/Case

    FilingSupplies.com

    5pc Expansion Wallet with Cord Premium Paper Gusset (10" x 15" x 5-1/4") - 50/Case

    Retail:
    $782.08
    Our Price:
    $583.64
    (You  Save: $198.44 )

    This 5-piece Expansion Wallet combines cord closure security and a durable 5-1/4'' paper gusset. It's ideal for organizing and protecting large legal-size documents for long-term storage or transport. Key Features: Letter: No Color: Manila Size: 10'' x...

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  • 5pc Premium Expansion Pocket, Top Tab with Paper Gusset 
(9-1/2" x 11-3/4" x 3-1/2") - 50/Case

    FilingSupplies.com

    5pc Premium Expansion Pocket, Top Tab with Paper Gusset (9-1/2" x 11-3/4" x 3-1/2") - 50/Case

    Retail:
    $227.81
    Our Price:
    $170.00
    (You  Save: $57.81 )

    The 5-piece Premium Expansion Pocket provides 3-1/2'' of flexible capacity and a top tab design for labeling. Built with premium paper gussets, it's an efficient storage solution for letter-size documents. Key Features: Letter: Yes Color: Manila Size:...

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  • 5pc Premium Expansion Pocket, Top Tab with Paper Gusset 
(9-1/2" x 11-3/4" x 5-1/4") - 50/Case

    FilingSupplies.com

    5pc Premium Expansion Pocket, Top Tab with Paper Gusset (9-1/2" x 11-3/4" x 5-1/4") - 50/Case

    Retail:
    $258.87
    Our Price:
    $193.19
    (You  Save: $65.68 )

    The 5-piece Premium Expansion Pocket with Top Tab is designed for letter-size filing. A 5-1/4" gusset offers expanded capacity while maintaining a professional and clean filing appearance. Key Features: Letter: Yes Color: Manila Size: 9-1/2" x 11-3/4"...

    + Add to Cart The item has been added
  • 5pc Premium Expansion Pocket, Top Tab with Paper Gusset 
(9-1/2" x 14-3/4" x 3-1/2") - 50/Case

    FilingSupplies.com

    5pc Premium Expansion Pocket, Top Tab with Paper Gusset (9-1/2" x 14-3/4" x 3-1/2") - 50/Case

    Retail:
    $253.26
    Our Price:
    $189.00
    (You  Save: $64.26 )

    The 5-piece Premium Expansion Pocket offers dependable capacity and organization for legal-size files. Featuring a 3-1/2" expansion and top tab, this pocket provides easy labeling and quick access to stored materials. Key Features: Letter: No Color:...

    + Add to Cart The item has been added
  • 5pc Premium Expansion Pocket, Top Tab with Paper Gusset 
(9-1/2" x 14-3/4" x 5-1/4") - 50/Case

    FilingSupplies.com

    5pc Premium Expansion Pocket, Top Tab with Paper Gusset (9-1/2" x 14-3/4" x 5-1/4") - 50/Case

    Retail:
    $284.20
    Our Price:
    $212.09
    (You  Save: $72.11 )

    This 5-piece Premium Expansion Pocket includes a reinforced top tab and 5-1/4" paper gusset for legal-size documents. Designed for strength and usability, it provides lasting performance for everyday filing. Key Features: Letter: No Color: Manila Size:...

    + Add to Cart The item has been added
  • 5pc Top Tab Premium Expansion Pocket Paper Gusset 
(9-1/2" x 11-3/4" x 3-1/2") - 50/Case

    FilingSupplies.com

    5pc Top Tab Premium Expansion Pocket Paper Gusset (9-1/2" x 11-3/4" x 3-1/2") - 50/Case

    Retail:
    $340.48
    Our Price:
    $254.09
    (You  Save: $86.39 )

    This 5-piece Top Tab Premium Expansion Pocket provides 3-1/2" of expansion and heavy-duty paper gussets. Designed for letter-size organization, it ensures long-term durability and easy access with its top tab design. Key Features: Letter: Yes Color:...

    + Add to Cart The item has been added
  • 5pc Top Tab Premium Expansion Pocket Paper Gusset 
(9-1/2" x 11-3/4" x 5-1/4") - 50/Case

    FilingSupplies.com

    5pc Top Tab Premium Expansion Pocket Paper Gusset (9-1/2" x 11-3/4" x 5-1/4") - 50/Case

    Retail:
    $405.17
    Our Price:
    $302.36
    (You  Save: $102.81 )

    The 5-piece Top Tab Premium Expansion Pocket features a 5-1/4" expansion and heavy-duty paper gusset. Built for frequent access and organization, this pocket supports letter-size files with added capacity. Key Features: Letter: Yes Color: Manila Size:...

    + Add to Cart The item has been added
  • 5pc Top Tab Premium Expansion Pocket Paper Gusset 
(9-1/2" x 14-3/4" x 3-1/2") - 50/Case

    FilingSupplies.com

    5pc Top Tab Premium Expansion Pocket Paper Gusset (9-1/2" x 14-3/4" x 3-1/2") - 50/Case

    Retail:
    $379.95
    Our Price:
    $283.55
    (You  Save: $96.40 )

    The 5-piece Top Tab Premium Expansion Pocket provides extra capacity with a 3-1/2" paper gusset and durable construction. The top tab design allows convenient labeling and quick access to legal-size files. Key Features: Letter: No Color: Manila Size:...

    + Add to Cart The item has been added