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Universal 19007 Tyvek Envelope- 10 x 13- White- 100/Box
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Universal 19007 Tyvek Envelope- 10 x 13- White- 100/Box
  • Type: Business Envelopes
  • Model #: 19007
Quality Park 42353 Jumbo Size Kraft Envelope, 12 1/2 x 18 1/2, Light Brown, 25/Box
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Quality Park 42353 Jumbo Size Kraft Envelope, 12 1/2 x 18 1/2, Light Brown, 25/Box
  • Type: Business Envelopes
  • Color: Kraft
  • Selling Unit: Box
  • Model #: 42353
  •  
  • $48.09 
Quality Park 43567 Redi-Seal Catalog Envelope, 9 x 12, Light Brown, 100/Box
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Quality Park 43567 Redi-Seal Catalog Envelope, 9 x 12, Light Brown, 100/Box
  • Type: Business Envelopes
  • Color: Kraft
  • Model #: 43567
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  • $50.96 
Quality Park 54416 Open Side Booklet Envelope, Traditional, 15 x 10, Cameo Buff, 100/Box
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  • $112.14 
Business Source Envelope Moistener - 2.20 fl oz - Blue - Fast-drying, Clog-free, Non-toxic
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  • $17.99
  •  
  • $16.99 
  • Save: 5%
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Quality Park 37875 Clasp Envelope, 7 1/2 x 10 1/2, 28lb, Light Brown, 100/Box
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  •  
  • $42.59 
Universal Catalog Envelope #90 9 x 12 Brown Kraft 250/Carton UNV35269
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Quality Park 43767 Redi-Seal Catalog Envelope, 10 x 13, Light Brown, 100/Box
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  •  
  • $53.21 
Kraft Coin Envelope, #1, Light Brown, 500/Box - UNV35300
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  • $45.81
  •  
  • $36.99 
  • Save: 19%
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Universal 40105 Catalog Envelope  Side Seam  6 x 9  Light Brown  500/box
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  • $86.99 
  • $2.99 Shipping
Business Source Window Envelopes No 10. Side Seam 4-1/8"x9-1/2" 500/BX White
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  • $46.99
  •  
  • $43.99 
  • Save: 6%
  • $2.99 Shipping
Window Business Envelope, V-Flap, #10, White, 500/Box - UNV35211
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  • $44.99 
  • $2.99 Shipping
Business Source Peel/Seal Envelopes Tint/Window 9-1/2"x4-1/8" 500/BX White 16473
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  • $74.99 
  • $3.99 Shipping
Universal Catalog Envelope #105 11.5 x 14 Brown Kraft 100/Pack UNV35263
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Universal 19005 Tyvek Envelope- 6 x 9- White- 100/Box
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Universal 19005 Tyvek Envelope- 6 x 9- White- 100/Box
  • Type: Business Envelopes
  • Model #: 19005
  •  
  • $71.99 
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Quality Park 37910 Clasp Envelope, 12 x 15 1/2, 28lb, Light Brown, 100/Box
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Quality Park 37910 Clasp Envelope, 12 x 15 1/2, 28lb, Light Brown, 100/Box
  • Type: Business Envelopes
  • Color: Kraft
  • Model #: 37910
  •  
  • $58.12 
Universal Envelope #10 Commercial Flap 4.13 x 9.5 White 500/Box UNV35215
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  • $38.99
  •  
  • $36.99 
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Universal Double Window Envelope #8 Gummed Closure White 500/Box UNV35213
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Universal Double Window Envelope #9 Self-Adhesive White 500/Bx UNV35217
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Business Source Business Envelopes 24 lb. No. 10 4-1/8"x9-1/2" 500/BX WE 42250
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  • $36.99
  •  
  • $31.99 
  • Save: 13%
  • $1.99 Shipping
Business Source Press/Seal Catalog Envelopes Plain 9"x12" 100/BX Kraft 42123
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  • $45.99
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  • $38.99 
  • Save: 15%
  • $2.99 Shipping
Tops W-2 Laser Double Window Envelope Commercial Flap White 24/Pack 2219C
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Business Source Self-Seal Envelopes Reg Plain 4-1/8"x9-1/2" 500/BX WE 04644
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  • $74.99 
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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
Business Source Press/Seal Catalog Envelopes 28lb 10"x13" 100/BX WE Wove 04649
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  • $45.70 
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Quality Park 50262 Kraft Coin & Small Parts Envelope, Side Seam, #3, Light Brown, 500/Box
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Quality Park 50262 Kraft Coin & Small Parts Envelope, Side Seam, #3, Light Brown, 500/Box
  • Type: Business Envelopes
  • Color: Kraft
  • Selling Unit: Box
  • Model #: 50262
  •  
  • $50.77 
Quality Park 38197 Clasp Envelope, Recycled, 10 x 13, 28lb, Light Brown, 100/Box
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  • $50.44 
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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  • $26.99 
  • $2.99 Shipping
Universal 19008 Tyvek Envelope- 10 x 15- White- 100/Box
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Universal 19008 Tyvek Envelope- 10 x 15- White- 100/Box
  • Type: Business Envelopes
  • Model #: 19008
  • $134.26
  •  
  • $102.99 
  • Save: 23%
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Business Source Press/Seal Catalog Envelopes 28lb 6"x9" 100/BX WE Wove 04647
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  • $34.25 
  • Free 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.