LUX Moistenable Glue Envelope 3 1/8" x 6 1/4", Pastel Gray, 50/Pack (WS-7615-50)~#|#~DAFDA96D-ACA6-491B-B41C0475B23A6C54_sc7LUX Moistenable Glue Envelope 3 1/8" x 6 1/4", Pastel Gray, 50/Pack (WS-7615-50)~#|#~13277174-EF96-4DEA-AD925B61BC279729_sc7
Item: 23996499
Model: WS-7615-50
No reviews yet
Price is $15.79
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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LUX 7 1/4" x 5 1/4" 80lbs. Square Flap Vertical Envelopes W/Peel & Press, Grocery Bag Brown~#|#~2A519A8D-4500-4557-8AA4B80344FA9A64_sc7
Item: 282864
Model: 4880V-GB-50
Price is $18.49
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 250/Box, Taupe Metallic (4872-M09-250)~#|#~m004063752_sc7
Item: 2146010
Model: 4872-M09-250
No reviews yet
Price is $66.49
Unit of measure 250/Pack
Free delivery by Thu, Mar 26
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JAM Paper 8.5 x 8.5 Square Translucent Vellum Invitation Envelopes, Wisteria Purple, 25/Pack (1592157)~#|#~m006948424_sc7JAM Paper 8.5 x 8.5 Square Translucent Vellum Invitation Envelopes, Wisteria Purple, 25/Pack (1592157)~#|#~m006948423_sc7
Item: 262292
Model: 1592157
No reviews yet
Price is $33.99
Unit of measure 25/Pack
Delivery by Tue, Mar 24
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LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 1000/Box, Holiday Red (FE4275-15-1000)~#|#~m000081919_sc7
Item: 387831
Model: FE4275-15-1000
No reviews yet
Price is $122.89
Unit of measure 1000/Box
Free delivery by Thu, Mar 26
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JAM Paper A9 Invitation Envelopes, 5.75 x 8.75, Baby Pink, 50/Pack (155698I)~#|#~sp132864380_sc7JAM Paper A9 Invitation Envelopes, 5.75 x 8.75, Baby Pink, 50/Pack (155698I)~#|#~sp132864379_sc7
Item: 1588734
Model: 155698I
Price is $32.29
Unit of measure 50/Pack
Delivery by Tue, Mar 24
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LUX 6 x 9 Booklet Envelopes 1000/Pack, Blush (LUX-4820-391000)~#|#~sp5822112_sc7LUX 6 x 9 Booklet Envelopes 1000/Pack, Blush (LUX-4820-391000)~#|#~sp5873990_sc7
Item: 23996151
Model: LUX-4820-391000
No reviews yet
Price is $211.38
Unit of measure 1000/Pack
Free delivery by Thu, Mar 26
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JAM Paper Cellophane Envelope with Self-Adhesive Closure, 11.25 x 14.25, Clear, 1000/Carton (11.514.25CELLOB)~#|#~m001367399_sc7
Item: 262938
Model: 11.514.25CELLOB
No reviews yet
Price is $778.99
Unit of measure 1000/Carton
Free delivery by Tue, Mar 24
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Over 30
LUX 6 x 9 Booklet Envelopes 50/Pack, Sunflower (EX4820-12-50)~#|#~sp14807478_sc7
Item: 24260206
Model: EX4820-12-50
No reviews yet
Price is $29.49
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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LUX 5 x 5 Square Envelopes 250/Pack, Sunflower (LUX-8505-12-250)~#|#~sp5822112_sc7LUX 5 x 5 Square Envelopes 250/Pack, Sunflower (LUX-8505-12-250)~#|#~sp5874313_sc7
Item: 23996119
Model: LUX-8505-12-250
No reviews yet
Price is $52.99
Unit of measure 250/Pack
Free delivery by Thu, Mar 26
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Over 30
JAM Paper 9 x 12 Open End Foil Envelopes with Peel & Seal Closure, Gold, 25/Pack (1323291)~#|#~m000067488_sc7
Item: 260911
Model: 1323291
No reviews yet
Price is $49.99
Unit of measure 25/Pack
Free delivery by Tue, Mar 24
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LUX 6 1/2 x 6 1/2 Foil Lined Square Envelopes, 250/Box, White w/Gold LUX Lining (FLWH8535-04-250)~#|#~m000081598_sc7
Item: 513761
Model: FLWH8535-04-250
No reviews yet
Price is $77.89
Free delivery by Thu, Mar 26
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LUX 6 1/2 x 6 1/2 Square Envelopes, 50/Box, Natural Linen (8535-NLI-50)~#|#~m000081580_sc7
Item: 282219
Model: 8535-NLI-50
No reviews yet
Price is $21.99
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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Over 30
JAM Paper 6 x 8 Open End Catalog Foil Envelopes with Zip Closure, Clear, 25/Pack (3006A58A2)~#|#~m004672195_sc7JAM Paper 6 x 8 Open End Catalog Foil Envelopes with Zip Closure, Clear, 25/Pack (3006A58A2)~#|#~m004672194_sc7
Item: 1227798
Model: 3006A58A2
No reviews yet
Price is $36.59
Unit of measure 25/Pack
Free delivery by Tue, Mar 24
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Over 30
JAM Paper® Plastic Envelopes with Button and String Tie Closure, Index Booklet, 5.5 x 7.5, Pink, 12/Pack (920B1PI)~#|#~m003551775_sc7
Item: 262989
Model: 920B1PI
Price is $26.19
Unit of measure 12/Pack Price per unit $2.18/Envelope
Delivery by Tue, Mar 24
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Over 30
JAM Paper Monarch Envelopes, 3.875 x 7.5, Black Linen, Bulk 1000/Carton (317572B)~#|#~m003904733_sc7JAM Paper Monarch Envelopes, 3.875 x 7.5, Black Linen, Bulk 1000/Carton (317572B)~#|#~m003904732_sc7
Item: 261605
Model: 317572B
No reviews yet
Price is $317.99
Unit of measure 1000/Carton
Free delivery by Tue, Mar 24
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Over 30
JAM Paper 6 x 6 Square Translucent Vellum Invitation Envelopes, Primary Yellow, 50/Pack (PACV516I)~#|#~sp131391041_sc7JAM Paper 6 x 6 Square Translucent Vellum Invitation Envelopes, Primary Yellow, 50/Pack (PACV516I)~#|#~sp131391040_sc7
Item: 1588523
Model: PACV516I
No reviews yet
Price is $58.99
Unit of measure 50/Pack
Free delivery by Tue, Mar 24
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Over 30
LUX 9 x 9 Square Envelopes, 50/Box, Silver Metallic (8585-06-50)~#|#~m003307876_sc7
Item: 1985308
Model: 8585-06-50
No reviews yet
Price is $40.71
Unit of measure 50/Box
Free delivery by Thu, Mar 26
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Over 30
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 500/Pack, Blonde Metallic (5380-M07-500)~#|#~sp14807810_sc7
Item: 24261102
Model: 5380-M07-500
No reviews yet
Price is $142.77
Unit of measure 500/Pack
Free delivery by Thu, Mar 26
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Over 30
JAM Paper Open End Catalog Envelopes, 9" x 12", White, 100/Pack (212816044f)~#|#~sp95009160_sc7JAM Paper Open End Catalog Envelopes, 9" x 12", White, 100/Pack (212816044f)~#|#~sp95008983_sc7
Item: 2633005
Model: 212816044F
No reviews yet
Price is $101.49
Unit of measure 100/Pack
Free delivery by Tue, Mar 24
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JAM Paper Cellophane Envelope with Peel & Seal Closure, A2, 4.625 x 5.875, Clear, 100/Pack (A2CELLO)~#|#~m003574763_sc7
Item: 262893
Model: A2CELLO
Price is $33.99
Unit of measure 100/Pack
Delivery by Tue, Mar 24
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LUX A10 Envelope - 24lb. White, Machine Insertable 250/Pack, 24lb. White (A10-24WMI-250)~#|#~sp12274947_sc7LUX A10 Envelope - 24lb. White, Machine Insertable 250/Pack, 24lb. White (A10-24WMI-250)~#|#~sp12275039_sc7
Item: 24161724
Model: A10-24WMI-250
No reviews yet
Price is $61.19
Unit of measure 250/Pack
Free delivery by Thu, Mar 26
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LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 250/Box, Pool (LUX-4872-102-25)~#|#~m000081871_sc7
Item: 388596
Model: LUX-4872-102-25
No reviews yet
Price is $68.09
Unit of measure 250/Box
Free delivery by Thu, Mar 26
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Over 30
JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Dark Grey, 25/Pack (36396433)~#|#~m004671968_sc7JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Dark Grey, 25/Pack (36396433)~#|#~m004671967_sc7
Item: 261450
Model: 36396433
No reviews yet
Price is $14.29
Unit of measure 25/Pack
Delivery by Tue, Mar 24
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JAM Paper #10 Booklet Foil Envelopes with Self-Adhesive Closure, 4.125 x 9.5, Blue, 25/Pack (1327705)~#|#~284E4566-35DF-4D5A-BBB003391DDD875E_sc7
Item: 260899
Model: 1327705
No reviews yet
Price is $46.99
Unit of measure 25/Pack
Free delivery by Tue, Mar 24
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Over 30
JAM Paper 10 x 13 Open End Catalog Metallic Envelopes, Stardream Silver, 100/Pack (V018324)~#|#~m000067868_sc7
Item: 261789
Model: V018324
No reviews yet
Price is $221.99
Unit of measure 100/Box
Free delivery by Tue, Mar 24
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Over 30
Lux Contour Flap Envelope, 3.62 x 5.12 inch 50/Pack~#|#~m002084697_sc7
Item: 1559133
Model: 1865-GB-50
Price is $18.19
Delivery by Thu, Mar 26
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JAM Paper A6 Metallic Invitation Envelopes, 4.75 x 6.5, Stardream Copper, Bulk 1000/Carton (GCST651B)~#|#~m003905134_sc7JAM Paper A6 Metallic Invitation Envelopes, 4.75 x 6.5, Stardream Copper, Bulk 1000/Carton (GCST651B)~#|#~m003905133_sc7
Item: 262030
Model: GCST651B
No reviews yet
Price is $677.99
Unit of measure 1000/Carton
Free delivery by Tue, Mar 24
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Over 30
LUX 9" x 12" Booklet Envelopes, Garnet Red, 50/Pack~#|#~m000081650_sc7
Item: 282306
Model: EX4899-26-50
No reviews yet
Price is $42.29
Unit of measure 50/Pack
Free delivery by Thu, Mar 26
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Over 30
Lux Contour Flap Envelopes, 4.25 x 6.25 inch 250/Pack~#|#~m002084698_sc7
Item: 1559149
Model: 1872-GB-250
No reviews yet
Price is $67.56
Free delivery by Thu, Mar 26
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 1000/Box, Citrus (FE4280-20-1000)~#|#~m005902340_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 1000/Box, Citrus (FE4280-20-1000)~#|#~m005823944_sc7
Item: 387847
Model: FE4280-20-1000
No reviews yet
Price is $161.19
Unit of measure 1000/Box
Free delivery by Thu, Mar 26
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Over 30
LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 500/Box, Grocery Bag (4875-GB-500)~#|#~m000081918_sc7
Item: 516183
Model: 4875-GB-500
No reviews yet
Price is $97.19
Unit of measure 500/Box
Free delivery by Thu, Mar 26
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Over 30
LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Holiday Green (FE4265-12-50)~#|#~m000081709_sc7
Item: 282371
Model: FE4265-12-50
No reviews yet
Price is $11.99
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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Over 30
LUX 6 1/4 x 6 1/4 Petal Invitations 20/Pack, Midnight Black (EX10LEBA537PC20)~#|#~sp14807717_sc7
Item: 24260529
Model: EX10LEBA537PC20
No reviews yet
Price is $29.59
Unit of measure 20/Pack
Delivery by Thu, Mar 26
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Over 30
LUX 6 1/4 x 6 1/4 Square Envelopes, 50/Box, Ruby Red (LUX-8530-18-50)~#|#~m003307880_sc7
Item: 1985254
Model: LUX-8530-18-50
No reviews yet
Price is $23.99
Unit of measure 50/Box
Delivery by Thu, Mar 26
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Over 30
JAM Paper Monarch Envelopes, 3.875 x 7.5, Black Linen, Bulk 500/Box (317572H)~#|#~m003904733_sc7JAM Paper Monarch Envelopes, 3.875 x 7.5, Black Linen, Bulk 500/Box (317572H)~#|#~m003904732_sc7
Item: 1590041
Model: 317572H
No reviews yet
Price is $177.99
Unit of measure 500/Box
Free delivery by Tue, Mar 24
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Over 30
LUX #10 Square Flap Envelopes (4 1/8 x 9 1/2) 50/Pack, Smoke (EX4860-22-50)~#|#~sp14807360_sc7
Item: 24260421
Model: EX4860-22-50
No reviews yet
Price is $26.09
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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Over 30
JAM Paper #7 1/2 Booklet Envelope, 10 1/2" x 7 1/2", White, 1000/Carton (4246B)~#|#~sp112110472_sc7JAM Paper #7 1/2 Booklet Envelope, 10 1/2" x 7 1/2", White, 1000/Carton (4246B)~#|#~sp112110461_sc7
Item: 366445
Model: 4246B
No reviews yet
Price is $206.59
Unit of measure 1000/Carton
Free delivery by Tue, Mar 24
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Over 30
LUX 80lbs. 4 3/4" x 6 1/2" A6 Invitation Envelopes W/Peel & Press, Pool Blue, 250/BX~#|#~m000081944_sc7
Item: 388630
Model: LUX-4875-102-25
No reviews yet
Price is $112.29
Unit of measure 250/Box
Free delivery by Thu, Mar 26
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Over 30
LUX Exclusive Moistenable Glue #10 Invitation Envelopes, 6 1/2" x 6 1/2", Garnet Red, 500/Box (EX8535-26-500)~#|#~m000081569_sc7
Item: 387393
Model: EX8535-26-500
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Price is $175.82
Unit of measure 500/Box
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How many times have you needed to send a business document through the mail and you don’t have an envelope? It’s a pretty common occurrence, but it doesn’t have to be. With Staples, you can be sure you’re never without an envelope again. We have a huge selection of business envelopes in a variety of sizes. Check them out!

What are Business Envelopes?

If you need to send a document, you’ll need an envelope to keep it safe and clean. Business envelopes serve a wide range of mailing needs in both personal and commercial environments. Businesses use these envelopes to mail letters and documents, as well as to distribute confidential information internally.

In addition to the Staples brand, we carry a wide selection of business envelopes from popular names such as JAM Paper, Quality Park, and LUX.

Types of Business Envelopes and Uses

Business envelopes come in a variety of sizes and materials that accommodate different uses. Below are a few of our most popular envelopes and what each is used for:

  • #10 envelopes - The most common size, this envelope measures 4.125 x 9.5 inches and fits most business correspondence such as invoices and letters.
  • Interoffice envelopes - These envelopes come with a button and string design, measuring 9 x 12 inches to fit standard letter-size paper. They're ideal for transferring documents between departments and often have a series of lines for writing names or dates for tracking purposes.
  • Tyvek envelopes - This is a more durable option that comes in multiple colors and sizes and features tear, scratch and water-resistant design.

Custom Envelopes In All Shapes, Sizes, and Colors

It’s essential that your business envelopes protect and secure all documents enclosed and clearly communicate your brand because, when mailing materials to your customers, their first impression of your company is the envelope they receive in the mail. This is why it’s important to consider your envelope’s color, size, durability, and primary function carefully.

For example, specialty industries, such as insurance and accounting, need envelopes that clearly identify the materials within for quick attention. They feature a bold message on the front that briefly describes the enclosed documents along with special sorting instructions such as "do not bend" to avoid damage to the content.

Additional Features of Business Envelopes

  • Window Envelopes save time because they don’t require you to create printed labels. They often include one or two windows to display names and addresses that appear on internal documents. You can choose from left- or right-aligned windows and they have a sturdy clear film to prevent debris from getting inside. Window envelopes work well for mailing out invoices that have pre-printed addresses and distributing payroll checks.
  • Full Front Envelopes can run through the printer to pre-print, attach labels or hand write details.
  • Gummed Flaps require moisture to seal, or you can opt to seal them shut with a strip of tape. Some have an easy-close flap with a self-adhesive strip for quick and efficient sealing to eliminate tampering.
  • Tamper-Proof Design comes with a tear strip for quick opening without disrupting the contents inside.
  • Heavy-Duty Construction Envelopes can withstand the rigors of shipping.