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  1. Southwestern Stationers

  2. 4500 N Santa Fe Avenue

  3. Oklahoma City, OK 73118-7902

  1. Call: 405.525.9411
  2. Fax: 405.556.9000
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Large Format/Catalog Envelopes

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1 - 50 of 235 items Items per page Sort
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  2. zoom in
  1. BSN36663
  2. Business Source Heavy-duty Clasp Envelopes - Clasp - #90 - 9" Width x 12" Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft
    • Heavy-duty, 28 lb. Brown Kraft
    • Reinforced-metal clasp with rounded edges is plated for rust-resistance
  7. Add Line Note
$43.04   BX
  2. Add to Cart
  2. zoom in
  1. BSN65450
  2. Business Source Self Sealing Catalog Envelope - Catalog - 9" Width x 12" Length - 28 lb - Peel & Seal - Wove - 100 / Box - White
    • Require no moisture to seal; simply peel back strip and fold closed
    • Protective strip keeps adhesive free from dust
  7. Add Line Note
$57.83   BX
  2. Add to Cart
  2. zoom in
  1. BSN36665
  2. Business Source Heavy-duty Clasp Envelopes - Clasp - #97 - 10" Width x 13" Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft
    • Heavy-duty, 28 lb. Brown Kraft
    • Reinforced-metal clasp with rounded edges is plated for rust-resistance
  7. Add Line Note
$52.00   BX
  2. Add to Cart
  2. zoom in
  1. BSN36660
  2. Business Source Heavy-duty Metal Clasp Envelopes - Clasp - #55 - 6" Width x 9" Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft
    • Heavy-duty, 28 lb. Brown Kraft
    • Reinforced-metal clasp with rounded edges is plated for rust-resistance
  7. Add Line Note
$33.97   BX
  2. Add to Cart
  2. zoom in
  1. BSN65451
  2. Business Source Self Sealing Catalog Envelopes - Catalog - 10" Width x 13" Length - 28 lb - Peel & Seal - Wove - 100 / Box - White
    • Require no moisture to seal; simply peel back strip and fold closed
    • Protective strip keeps adhesive free from dust
  7. Add Line Note
$62.53   BX
  2. Add to Cart
  2. zoom in
  1. BSN65771
  2. Business Source Tyvek Open-end Envelopes - Document - #13 1/2 - 10" Width x 13" Length - Peel & Seal - Tyvek - 100 / Box - White
    • Super-strong Tyvek is moisture-resistant and tear-resistant
    • Requires no moisture to seal
  7. Add Line Note
$103.79   BX
  2. Add to Cart
  2. zoom in
  1. BSN36667
  2. Business Source Heavy-duty Clasp Envelopes - Clasp - #110 - 12" Width x 15 1/2" Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft
    • Heavy-duty, 28 lb. Brown Kraft
    • Reinforced-metal clasp with rounded edges is plated for rust-resistance
  7. Add Line Note
$65.29   BX
  2. Add to Cart
  2. zoom in
  1. BSN65859
  2. Business Source DuPont Tyvek 1st Class Catalog Envelopes - Document - 10" Width x 13" Length - Peel & Seal - Tyvek - 100 / Box - White
    • Made with DuPont Tyvek so they are strong and moisture-resistant
    • Peel-to-seal closure requires no moisture; release strip makes document easily accessible
  7. Add Line Note
$108.70   BX
  2. Add to Cart
  2. zoom in
  1. QUA44582
  2. Quality Park Redi-Strip Plain Catalog Envelopes - Catalog - #10 1/2 - 9" Width x 12" Length - 28 lb - Peel & Seal - Wove - 100 / Box - White
    • Redi-Strip closure provides quick, clean seal immediately upon contact
    • Heavyweight, 28 lb. white wove stock offers extra protection for contents
  7. Add Line Note
$62.01   BX
  2. Add to Cart
  2. zoom in
  1. BSN65770
  2. Business Source Tyvek Open-end Envelopes - Catalog - #10 1/2 - 9" Width x 12" Length - Peel & Seal - Tyvek - 100 / Box - White
    • Super-strong Tyvek is moisture-resistant and tear-resistant
    • Requires no moisture to seal
  7. Add Line Note
$92.56   BX
  2. Add to Cart
  2. zoom in
  1. QUA44562
  2. Quality Park Redi-Strip Kraft Catalog Envelopes - Catalog - #10 1/2 - 9" Width x 12" Length - 28 lb - Self-sealing - Kraft - 100 / Box - Kraft
    • Redi-Strip closure provides quick, clean seal immediately upon contact
    • Heavyweight, 28 lb. Kraft material offers extra protection for contents
  7. Add Line Note
$51.95   BX
  2. Add to Cart
  2. zoom in
  1. BSN36666
  2. Business Source Heavy-duty Clasp Envelopes - Clasp - #98 - 10" Width x 15" Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft
    • Heavy-duty, 28 lb. Brown Kraft
    • Reinforced-metal clasp with rounded edges is plated for rust-resistance
  7. Add Line Note
$66.37   BX
  2. Add to Cart
  2. zoom in
  1. BSN42102
  2. Business Source 28 lb. White Catalog Envelopes - Catalog - #10 1/2 - 9" Width x 12" Length - 28 lb - Gummed - Wove - 250 / Box - White
    • Heavily gummed flap creates tight seal for secure shipments
    • Reinforced seams provide increased durability
  7. Add Line Note
$94.07   BX
  2. Add to Cart
  2. zoom in
  1. BSN42120
  2. Business Source Self Adhesive Kraft Catalog Envelopes - Catalog - 9" Width x 12" Length - 28 lb - Self-sealing - Kraft - 250 / Box - Brown Kraft
    • Require no moisture to seal; simply peel back strip and fold closed
    • Protective strip keeps adhesive free from dust
  7. Add Line Note
$109.67  BX
  2. Add to Cart
  2. zoom in
  1. BSN42100
  2. Business Source Kraft Gummed Catalog Envelopes - Catalog - #10 1/2 - 9" Width x 12" Length - 28 lb - Gummed - Kraft - 250 / Box - Kraft
    • Heavily gummed flap creates tight seal for secure shipments
    • Reinforced seams provide increased durability
  7. Add Line Note
$84.94   BX
  2. Add to Cart
  2. zoom in
  1. Discontinued
  2. QUACO490
  3. Columbian Heavy-Duty Manila & Gray Clasp Envelopes - Clasp - 9" Width x 12" Length - 32 lb - Clasp - 100 / Box - Manila
    • Clasp closure allows you to easily reopen flap as needed
    • Gummed flap creates permanent seal for safe shipments
  8. Add Line Note
$60.97   BX
  1. 0
  2. zoom in
  1. BSN42201
  2. Business Source Tyvek Expansion Envelopes - Document - 10" Width x 13" Length - 1 1/2" Gusset - Peel & Seal - Tyvek - 100 / Carton - White
    • Super-strong Tyvek is moisture-resistant and tear-resistant
    • Requires no moisture to seal
  7. Add Line Note
$207.04   CT
  2. Add to Cart
  2. zoom in
  1. NAT00857
  2. Nature Saver Recycled Clasp Envelopes - Clasp - #90 - 9" Width x 12" Length - 28 lb - Clasp - Kraft - 100 / Box - Yellow
    • Clasp closure allows you to conveniently open flap as needed
    • Gummed flap creates permanent seal for secure shipments
  7. Add Line Note
$49.57   BX
  2. Add to Cart
  2. zoom in
  1. QUA44682
  2. Quality Park Redi-Strip Plain Catalog Envelopes - Catalog - #12 1/2 - 9 1/2" Width x 12 1/2" Length - 28 lb - Peel & Seal - Wove - 100 / Box - White
    • Redi-Strip closure provides quick, clean seal immediately upon contact
    • Heavyweight, 28 lb. white wove stock offers extra protection for contents
  7. Add Line Note
$77.49   BX
  2. Add to Cart
  2. zoom in
  1. BSN42101
  2. Business Source Kraft Gummed Catalog Envelopes - Catalog - #13 1/2 - 10" Width x 13" Length - 28 lb - Gummed - Kraft - 250 / Box - Kraft
    • Heavily gummed flap creates tight seal for secure shipments
    • Reinforced seams provide increased durability
  7. Add Line Note
$103.79   BX
  2. Add to Cart
  2. zoom in
  1. BSN42122
  2. Business Source Self-Seal 6"x9" Catalog Envelopes - Catalog - 6" Width x 9" Length - 28 lb - Self-sealing - Wove - 100 / Box - White
    • Require no moisture to seal; simply peel back strip and fold closed
    • Protective strip keeps adhesive free from dust
  7. Add Line Note
$26.41  BX
  2. Add to Cart
  2. zoom in
  1. Discontinued
  2. QUACO926
  3. Columbian All-purpose Catalog Envelopes - Catalog - 9" Width x 12" Length - 28 lb - Peel & Seal - 100 / Box - White
    • Convenient and secure Grip-Seal flap; requires no moisture to seal
    • Ideal for mailing documents, catalogs, direct mail, promotional material, brochures and more
  7. Ships in 1-2 Bus Days
  9. Add Line Note
$73.45   BX
  1. 0
  2. zoom in
  1. QUA54692
  2. Quality Park Do Not Bend Insurance Claim Envelopes - Single Window - 9" Width x 12 1/2" Length - 28 lb - Self-sealing - Wove - 100 / Box - White
    • Open-end window envelope; ideal for Insurance Form CMS-1500
    • Security-tinted to ensure privacy of contents
  7. Add Line Note
$117.21   BX
  2. Add to Cart
  2. zoom in
  1. BSN36664
  2. Business Source Heavy-duty Clasp Envelopes - Clasp - #93 - 9 1/2" Width x 12 1/2" Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft
    • Heavy-duty, 28 lb. Brown Kraft
    • Reinforced-metal clasp with rounded edges is plated for rust-resistance
  7. Add Line Note
$53.51   BX
  2. Add to Cart
  2. zoom in
  1. BSN42202
  2. Business Source Tyvek Expansion Envelopes - Document - 12" Width x 16" Length - 2" Gusset - Peel & Seal - Tyvek - 100 / Carton - White
    • Super-strong Tyvek is moisture-resistant and tear-resistant
    • Requires no moisture to seal
  7. Add Line Note
$309.37   CT
  2. Add to Cart
  2. zoom in
  1. QUA37890
  2. Quality Park Gummed Kraft Clasp Envelopes - Clasp - #90 - 9" Width x 12" Length - 28 lb - Gummed - Kraft - 100 / Box - Kraft
    • Designed for repeated use with durable, double-prong metal clasp and reinforced eyelets
    • 28 lb. Kraft stock gives contents extra protection during mailing, storage and handling
  7. Add Line Note
$46.11   BX
  2. Add to Cart
  2. zoom in
  1. QUA43562
  2. Quality Park Redi-Seal Kraft Catalog Envelopes - Catalog - #10 1/2 - 9" Width x 12" Length - 28 lb - Self-sealing - Kraft - 250 / Box - Kraft
    • Redi-Seal closure provides quick, clean seal immediately upon contact
    • Double-flap design keeps flap from sticking until ready to seal
  7. Add Line Note
$117.58   BX
  2. Add to Cart
  2. zoom in
  1. BSN65772
  2. Business Source Tyvek Open-end Envelopes - Document - #15 1/2 - 12" Width x 15 1/2" Length - Peel & Seal - Tyvek - 100 / Box - White
    • Super-strong Tyvek is moisture-resistant and tear-resistant
    • Requires no moisture to seal
  7. Add Line Note
$135.59   BX
  2. Add to Cart
  2. zoom in
  1. BSN42099
  2. Business Source Durable Kraft Catalog Envelopes - Catalog - 6" Width x 9" Length - 24 lb - Gummed - Kraft - 500 / Box - Kraft
    • Heavily gummed flap creates tight seal for secure shipments
    • Reinforced seams provide increased durability
  7. Add Line Note
$126.63   BX
  2. Add to Cart
  2. zoom in
  1. BSN42103
  2. Business Source 28 lb. White Catalog Envelopes - Catalog - #13 1/2 - 10" Width x 13" Length - 28 lb - Gummed - Wove - 250 / Box - White
    • Heavily gummed flap creates tight seal for secure shipments
    • Reinforced seams provide increased durability
  7. Add Line Note
$116.53   BX
  2. Add to Cart
  2. zoom in
  1. BSN65805
  2. Business Source DuPoint Tyvek Catalog Envelopes - First Class Mail - 9 1/2" Width x 12 1/2" Length - Peel & Seal - Tyvek - 100 / Box - White
    • Super-strong Tyvek is moisture-resistant and tear-resistant
    • Requires no moisture to seal
  7. Add Line Note
$115.34  BX
  2. Add to Cart
  2. zoom in
  1. QUA37897
  2. Quality Park Gummed Kraft Clasp Envelopes - Clasp - #97 - 10" Width x 13" Length - 28 lb - Gummed - Kraft - 100 / Box - Kraft
    • Designed for repeated use with durable, double-prong metal clasp and reinforced eyelets
    • 28 lb. Kraft stock gives contents extra protection during mailing, storage and handling
  7. Add Line Note
$55.74   BX
  2. Add to Cart
  2. zoom in
  1. QUA37597
  2. Quality Park Clasp Envelopes with Dispenser - Clasp - #97 - 10" Width x 13" Length - 28 lb - Clasp - 250 / Box - Kraft
    • Metal clasp secures flap and lets you easily reopen flap when needed
    • Gummed flap ensures firm seal to prevent peeling during delivery
  7. Add Line Note
$104.45   BX
  2. Add to Cart
  2. zoom in
  1. QUA44782
  2. Quality Park Redi-Strip Plain Catalog Envelopes - Catalog - #13 1/2 - 10" Width x 13" Length - 28 lb - Peel & Seal - Wove - 100 / Box - White
    • Redi-Strip closure provides quick, clean seal immediately upon contact
    • Heavyweight, 28 lb. white wove stock offers extra protection for contents
  7. Add Line Note
$67.06   BX
  2. Add to Cart
  2. zoom in
  1. QUA43167
  2. Quality Park Redi-Seal Kraft Catalog Envelopes - Catalog - #1 - 6" Width x 9" Length - 28 lb - Self-sealing - 100 / Box - Kraft
    • Redi-Seal closure provides quick, clean seal immediately upon contact
    • Double-flap design keeps flap from sticking until ready to seal
  7. Add Line Note
$31.13   BX
  2. Add to Cart
  2. zoom in
  1. Discontinued
  2. QUACO990
  3. Columbian Multipurpose Gummed Clasp Envelopes - Clasp - 9" Width x 12" Length - 28 lb - Clasp - Kraft - 100 / Box - Brown Kraft
    • Metal clasp secures flap and lets you easily reopen flap when needed
    • Gummed flap creates firm seal to prevent peeling during delivery
  7. Ships in 1-2 Bus Days
  9. Add Line Note
$46.05   BX
  1. 0
  2. zoom in
  1. BSN36661
  2. Business Source Heavy-duty Clasp Envelopes - Clasp - #63 - 6 1/2" Width x 9 1/2" Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft
    • Heavy-duty, 28 lb. Brown Kraft
    • Reinforced-metal clasp with rounded edges is plated for rust-resistance
  7. Add Line Note
$40.28   BX
  2. Add to Cart
  2. zoom in
  1. QUA44182
  2. Quality Park Redi-Strip Plain Catalog Envelopes - Catalog - #1 - 6" Width x 9" Length - 28 lb - Peel & Seal - Wove - 100 / Box - White
    • Redi-Strip closure provides quick, clean seal immediately upon contact
    • Heavyweight, 28 lb. white wove stock offers extra protection for contents
  7. Add Line Note
$28.30   BX
  2. Add to Cart
  2. zoom in
  1. QUA93336
  2. Quality Park Kraft Redi-strip Expansion Envelopes - Expansion - 10" Width x 13" Length - 2" Gusset - 40 lb - Self-sealing - Kraft - 25 / Pack - Kraft
    • Redi-Strip closure provides quick, clean seal immediately upon contact
    • 40 lb. Kraft stock maintains durability during transit
  7. Add Line Note
$94.60   PK
  2. Add to Cart
  2. zoom in
  1. BSN36675
  2. Business Source Heavy-duty Clasp Envelopes - Clasp - #105 - 11 1/2" Width x 14 1/2" Length - 28 lb - Clasp - Kraft - 100 / Box - Brown Kraft
    • Heavy-duty, 28 lb. Brown Kraft
    • Metal clasp with rounded edges is plated for rust-resistance
  7. Add Line Note
$70.69  BX
  2. Add to Cart
  2. zoom in
  1. Discontinued
  2. QUACO497
  3. Columbian Heavy-Duty Manila & Gray Clasp Envelopes - Clasp - 10" Width x 13" Length - 32 lb - Clasp - 100 / Box - Manila
    • Clasp closure allows you to easily reopen flap as needed
    • Gummed flap creates permanent seal for safe shipments
  7. Ships in 1-2 Bus Days
  9. Add Line Note
$71.28   BX
  1. 0
  2. zoom in
  1. QUA37682
  2. Quality Park Open Side Booklet Envelopes - Catalog - #9 1/2 - 9" Width x 12" Length - 28 lb - Gummed - 250 / Box - White
    • Quality construction and deep flaps for a secure seal
    • 28 lb. White wove with gummed flap
  7. Add Line Note
$117.78   BX
  2. Add to Cart
  2. zoom in
  1. QUACO929
  2. Grip-Seal Security Tinted All-Purpose Catalog Envelope, #13 1/2, Cheese Blade Flap, 10 x 13, White, 100/Box
    • A convenient all-purpose mailing envelope.
    • Security tinted for privacy of contents.
  7. Add Line Note
  8. Be the first to write a review
$80.41  BX
  2. Add to Cart
  2. zoom in
  1. BSN42121
  2. Business Source Self Adhesive Kraft Catalog Envelopes - Catalog - 10" Width x 13" Length - 28 lb - Self-sealing - Kraft - 250 / Box - Brown Kraft
    • Require no moisture to seal; simply peel back strip and fold closed
    • Protective strip keeps adhesive free from dust
  7. Add Line Note
$133.60  BX
  2. Add to Cart
  2. zoom in
  1. QUA43517
  2. Quality Park Redi-Seal White Catalog Envelopes - Catalog - #10 1/2 - 9" Width x 12" Length - 28 lb - Self-sealing - 100 / Box - White
    • No moisture needed to seal; Simply fold down the flap, press and mail
    • Saves time in mail handling and preparation
  7. Add Line Note
$53.95   BX
  2. Add to Cart
  2. zoom in
  1. QUA37875
  2. Clasp Envelope, #75, Cheese Blade Flap, Clasp/Gummed Closure, 7.5 x 10.5, Brown Kraft, 100/Box
    • Large packs for busy offices.
    • In addition to the reusable metal clasp closures, there's also heavily gummed adhesive on the flaps for a supportive seal.
  7. Add Line Note
  8. Be the first to write a review
$48.20  BX
  2. Add to Cart
  2. zoom in
  1. BSN42200
  2. Business Source Tyvek Side-openning Envelopes - Document - 10" Width x 13" Length - 2" Gusset - Peel & Seal - Tyvek - 100 / Carton - White
    • Super-strong Tyvek is moisture-resistant and tear-resistant
    • Requires no moisture to seal
  7. Add Line Note
$211.52   CT
  2. Add to Cart
  2. zoom in
  1. QUA44762
  2. Quality Park Redi-Strip Kraft Catalog Envelopes - Catalog - #13 1/2 - 10" Width x 13" Length - 28 lb - Self-sealing - Kraft - 100 / Box - Kraft
    • Redi-Strip closure provides quick, clean seal immediately upon contact
    • Heavyweight, 28 lb. Kraft material offers extra protection for contents
  7. Add Line Note
$60.75   BX
  2. Add to Cart
  2. zoom in
  1. QUA37855
  2. Quality Park Gummed Kraft Clasp Envelopes - Clasp - #55 - 6" Width x 9" Length - 28 lb - Gummed - Kraft - 100 / Box - Kraft
    • Designed for repeated use with durable, double-prong metal clasp and reinforced eyelets
    • 28 lb. Kraft stock gives contents extra protection during mailing, storage and handling
  7. Add Line Note
$36.37   BX
  2. Add to Cart
  2. zoom in
  1. QUA43762
  2. Quality Park Redi-Seal Kraft Catalog Envelopes - Catalog - #13 1/2 - 10" Width x 13" Length - 28 lb - Self-sealing - Kraft - 250 / Box - Kraft
    • Redi-Seal closure provides quick, clean seal immediately upon contact
    • Double-flap design keeps flap from sticking until ready to seal
  7. Add Line Note
$143.25   BX
  2. Add to Cart
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