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Clasp Envelopes 28 lb. 7-1/2"x10-1/2" 100/BX Brown Kraft
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Clasp Envelopes 28 lb. 7-1/2"x10-1/2" 100/BX Brown Kraft
  • Type: Business Envelopes
  • Color: Kraft
  • Model #: 36662
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  • 151.79SR 
  • 313.27SR Shipping
Smead 89544 Poly String & Button Envelope, 9 3/4 x 11 5/8 x 1 1/4, Purple, 5/Pack
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  • 83.95SR 
  • 240.13SR Shipping
Business Source Hvy-duty Clasp Envelopes 11-1/2"x14-1/2" 100/BX Brown Kraft
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  • 208.14SR 
  • 313.84SR Shipping
Clasp Envelopes 28 lb. 10"x15" 100/BX Brown Kraft
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Clasp Envelopes 28 lb. 10"x15" 100/BX Brown Kraft
  • Type: Business Envelopes
  • Color: Kraft
  • Model #: 36666
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  • 187.44SR 
  • 347.07SR Shipping
CD/DVD Window Envelopes 5"x5" 250/BX White
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  • 93.14SR 
  • 204.46SR Shipping
Quality Park 24529 - Double Window Tinted Redi-Seal Check Envelope, #9, White, 500/Box
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Quality Park 24529 - Double Window Tinted Redi-Seal Check Envelope, #9, White, 500/Box
  • Type: Specialty Envelopes
  • Color: White
  • Sizes/Dimensions: Envelope Size: 3.88" x 8.88"
  • Quantity: 500
  • Model #: 24529
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  • 446.36SR 
  • 232.93SR Shipping
Business Source Business Envelopes 24 lb. No. 10 4-1/8"x9-1/2" 500/BX WE 42250
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  • 142.59SR 
  • 313.85SR Shipping
3M Scotch Curbside Padded Mailer #5 Self-Adhesive 12 x 17.25 Kraft 100/Carton
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Inter-Dept.Envelopes Str/Button Close 10"x13" 100/CT Kraft
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Inter-Dept.Envelopes Str/Button Close 10"x13" 100/CT Kraft
  • Type: Business Envelopes
  • Color: Kraft
  • Model #: 42255
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  • 248.39SR 
  • 315.64SR Shipping
Quality Park 37835 Clasp Envelope, 5 x 7 1/2, 28lb, Light Brown, 100/Box
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Quality Park 37835 Clasp Envelope, 5 x 7 1/2, 28lb, Light Brown, 100/Box
  • Type: Business Envelopes
  • Color: Kraft
  • Model #: 37835
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  • 194.94SR 
  • 164.23SR Shipping
Business Source Peel/Seal Envelopes Tint/Window 9-1/2"x4-1/8" 500/BX White 16473
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  • 328.89SR 
  • 296.55SR Shipping
3M Scotch Curbside Recyclable Padded Mailer #2 Natural Kraft 100Ct 7100258635
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Business Source Catalog Envelopes Self Seal 10"x13" 100/BX WE Wove 65451
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Business Source Catalog Envelopes Self Seal 10"x13" 100/BX WE Wove 65451
  • Type: Business Envelopes
  • Color: White
  • Model #: 65451
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  • 195.49SR 
  • 274.69SR Shipping
Quality Park 24532 Double Window Security Tinted Invoice & Check Envelope, #8, White, 500/Box
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  • 358.66SR 
  • 463.59SR Shipping
Business Source Press/Seal Catalog Envelopes 28lb 10"x13" 100/BX WE Wove 04649
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  • 202.39SR 
  • 274.68SR Shipping
Business Source Envelope Moistener - 2.20 fl oz - Blue - Fast-drying, Clog-free, Non-toxic
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  • 77.04SR 
  • 148.13SR Shipping
Business Source Catalog Envelopes Plain 24Lb. 6-1/2"x9-1/2" 500/PK WE 42117
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Business Source Catalog Envelopes Plain 24Lb. 6-1/2"x9-1/2" 500/PK WE 42117
  • Type: Business Envelopes
  • Color: White
  • Model #: 42117
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  • 411.69SR 
  • 347.49SR Shipping
Business Source Coin Envelopes No.3 24lb. 500/BX 2-1/2"x4-1/4" Kraft 04441
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  • 181.69SR 
  • 204.47SR Shipping
Business Source Press/Seal Catalog Envelopes 28lb 6"x9" 100/BX WE Wove 04647
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  • 151.79SR 
  • 253.72SR Shipping
Business Source Peel/Seal Envelopes Plain No. 10 4-1/2"x9-1/2" 500/BX WE 04646
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  • 265.64SR 
  • 313.84SR Shipping
Business Source Press/Seal Catalog Envelopes Plain 9"x12" 100/BX Kraft 42123
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  • 173.64SR 
  • 255.14SR Shipping
Business Source Hvy-duty Clasp Envelopes 5"x7-1/2" 100/BX Brown Kraft 36672
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  • 164.44SR 
  • 206.12SR Shipping
Business Source 42205 Security Window Envelopes, 4-1/8" x 9-1/2", 500/Box, Wove
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  • 248.39SR 
  • 294.75SR Shipping
Quality Park 24539 Double Window Tinted Redi-Seal Invoice & Check Envelope, #8, White, 500/Box
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  • 430.32SR 
  • 463.57SR Shipping
Business Source Press/Seal Catalog Envelopes 28lb 9"x12" 100/BX WE Wove 04648
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  • 181.69SR 
  • 255.14SR Shipping
Business Source Window Envelopes No 10. Side Seam 4-1/8"x9-1/2" 500/BX White
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  • 195.49SR 
  • 315.64SR Shipping
Business Source Coin Envelopes No.1 24lb. 500/BX 2-1/4"x3-1/2" Kraft 04440
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  • 177.09SR 
  • 204.46SR Shipping
Tops 1099 Double Window Envelope, 3.75 x 8.75, White, 24/PK (TOP2222PS3)
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Tops 1099 Double Window Envelope, 3.75 x 8.75, White, 24/PK (TOP2222PS3)
  • Type: Business Envelopes
  • Color: White
  • Selling Unit: Pack
  • Model #: 2222PS3
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  • 187.44SR 
  • 206.10SR Shipping
Quality Park Double Window Security Tinted Envelope #10 4 1/8 x 9 1/2 White 500
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  • 382.41SR 
  • 252.99SR Shipping
Business Source Self-Seal Envelopes Reg Plain 4-1/8"x9-1/2" 500/BX WE 04644
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  • 332.34SR 
  • 505.37SR Shipping
Business Source Inter-Dept Envelopes Str/Button 32lb 10"x15" 100/BX BKFT 04546
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  • 403.64SR 
  • 294.79SR Shipping
Business Source Clasp Envelopes 28 lb. 9"x12" 100/BX Brown Kraft 36663
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Business Source Clasp Envelopes 28 lb. 9"x12" 100/BX Brown Kraft 36663
  • Type: Business Envelopes
  • Color: Kraft
  • Model #: 36663
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  • 120.74SR 
  • 255.14SR Shipping
Mead 75050 Business Envelope, 4 1/8 x 9 1/2, 20 lb, White, 50/Box
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  • 54.04SR 
  • 191.04SR Shipping
Business Source Catalog Envelopes Plain 10"x15" 250/BX Kraft 42115
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  • 448.49SR 
  • 439.69SR Shipping
3M Scotch Curbside Recyclable Padded Mailer #0 Natural Kraft 100 7100258035
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Business Source Double Window Envelopes No. 9 3-7/8"x8-7/8" 500/BX White 36681
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Business Source Double Window Envelopes No. 9 3-7/8"x8-7/8" 500/BX White 36681
  • Type: Business Envelopes
  • Color: White
  • Selling Unit: Box
  • Model #: 36681
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  • 402.49SR 
  • 294.75SR Shipping

Enjoy seamless postal delivery with office envelopes and mailing bags designed to keep your mail safe. Business envelopes come in a wide range of layouts and sizes for your specific mailing requirements. Send confidential documents with sealed types such as gummed envelopes. Self-seal business envelopes save you time during bulk postage. With biodegradable adhesives, most business envelopes have a long shelf life. Catalog envelopes come with ample room to send print publications you do not want to fold. If you are shipping something fragile, padded envelopes and bubble mailers will protect your package from bumps and breakage. Consider buying windowed office envelopes for an easy display of recipient name and address.

Put it on Display

Most envelopes come with printable surfaces so you can customize your mail for brand awareness. Windowed office envelopes like the Quality Park 21316 make it easier to address the letter. Full windowed envelopes help showcase your aesthetically designed content or business items, making your mailer stand out from the competition's mail.

Enjoy Stress-Free Mailing

Whether you are sending client correspondence or an internal business communication, simple office envelopes provide seamless posting. Their lightweight designs save you valuable shipping and mailing costs. Integrated with built-in sealing mechanisms, these envelopes simplify packaging and save you time. Security envelopes printed with identifying patterns help you safely send confidential documents.

Ship Unfolded Publications Without Damage

Catalog and booklet envelopes have enough room to accommodate bulky letter-sized documents without folding. Open-end catalog envelopes have a flap on the short side, while booklet envelopes are opened from the longer side. Find Kraft paper and paper stock envelopes with a metal clasp for solid content protection against tears and opening.

Safeguard Fragile Content

With internal padding, bubble mailers cushion your fragile objects from mechanical damage while in transit. Mailer envelopes like the Sealed Air 10477 come equipped with tamper-evident seals for added security. Poly mailer envelope bags with white exteriors and black inner linings make the bags opaque, increasing product privacy. Heavy-duty envelopes made from durable tear-proof materials protect contents from water damage. Flexible poly mailers made with thin and lightweight materials accommodate varying shapes of contents for increased versatility.

Envelope Moisteners and Openers Simplify Mailing

Avoid the hassle of licking glue by using convenient envelope moisteners. Most moisteners come in a transparent bottle, offering easy monitoring of content levels. Sturdy construction prevents cracks and breaks that may cause unwanted leakage. Many moisteners have sponge tips that simplify application on the envelope flaps to save you valuable time for bulk mailing projects. These shipping and mailroom supplies are often refillable to save you replacement costs. Letter openers come with a stainless steel blade for quick package opening. Most have recessed safety razors that slit the top edge of the flap safely, minimizing the risk of accidental cuts.

Send More Than Just Letters

Consider mailing more than just office envelopes for letters. Get a square windowed envelope for CDs and DVDs, or the windowless Quality Park E7261. A vinyl LP mailer pad made from sturdy tuff 32ect corrugation protects your records in transit.