JAM Paper A8 Invitation Envelopes, 5.5 x 8.125, Dark Grey, 25/Pack (36396435)~#|#~m004671970_sc7JAM Paper A8 Invitation Envelopes, 5.5 x 8.125, Dark Grey, 25/Pack (36396435)~#|#~m004671969_sc7
Item: 261452
Model: 36396435
No reviews yet
Price is $13.29
Unit of measure 25/Pack
Delivery by Tue, Jun 02
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LUX #17 Mini Envelopes (2 11/16 x 3 11/16) 50/Box, Quartz Metallic (MINSDQ-50)~#|#~m000081362_sc7
Item: 281974
Model: MINSDQ-50
No reviews yet
Price is $32.29
Unit of measure 50/Pack
Delivery by Thu, Jun 04
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LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Grocery Bag Brown, 250/BX~#|#~m004940396_sc7LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Grocery Bag Brown, 250/BX~#|#~m005823987_sc7
Item: 384583
Model: 4860-GB-250
No reviews yet
Price is $75.09
Unit of measure 250/Box
Free delivery by Thu, Jun 04
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JAM Paper Open End Booklet Envelopes, Peel & Press, 9" x 12", Bright White, 250/Pack (12328-250)~#|#~sp223033184_sc7JAM Paper Open End Booklet Envelopes, Peel & Press, 9" x 12", Bright White, 250/Pack (12328-250)~#|#~sp223033183_sc7
Item: 24578344
Model: 12328-250
No reviews yet
Price is $67.79
Unit of measure 250/Pack
Free delivery by Tue, Jun 02
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JAM Paper Commercial #9 Envelopes, 3 7/8" x 8 7/8", White, 250/Box (1633172H)~#|#~sp111772371_sc7JAM Paper Commercial #9 Envelopes, 3 7/8" x 8 7/8", White, 250/Box (1633172H)~#|#~sp111772370_sc7
Item: 1590034
Model: 1633172H
Price is $42.89
Unit of measure 250/Box
Free delivery by Tue, Jun 02
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Taupe Metallic (5365-M09-50)~#|#~m004063752_sc7
Item: 2146508
Model: 5365-M09-50
No reviews yet
Price is $18.89
Unit of measure 50/Pack
Delivery by Thu, Jun 04
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JAM Paper A8 Colored Invitation Envelopes, 5.5 x 8.125, Yellow Recycled, 50/Pack (96334I)~#|#~m003904700_sc7JAM Paper A8 Colored Invitation Envelopes, 5.5 x 8.125, Yellow Recycled, 50/Pack (96334I)~#|#~m003904699_sc7
Item: 1589209
Model: 96334I
No reviews yet
Price is $22.69
Unit of measure 50/Pack
Delivery by Tue, Jun 02
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JAM Paper #16 Business Envelope, 6" x 12", White, 250/Box (1633178C)~#|#~A5BD1FF9-8B03-4034-877CB8E57271AB87_sc7JAM Paper #16 Business Envelope, 6" x 12", White, 250/Box (1633178C)~#|#~141241CA-4AFA-477C-9FB6F115D432D01F_sc7
Item: 2633185
Model: 1633178C
No reviews yet
Price is $107.29
Unit of measure 250/Box
Free delivery by Tue, Jun 02
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LUX 5 3/4" x 8 3/4" 70lbs. A9 Invitation Envelopes W/Glue, Natural, 50/Pack~#|#~m000082171_sc7
Item: 282934
Model: 5895-01-50
Price is $18.09
Unit of measure 50/Pack
Delivery by Thu, Jun 04
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LUX Self Seal Booklet Envelope, 6" x 9", Holiday Red, 50/Pack (FE-4220-15-50)~#|#~sp14807431_sc7
Item: 24260340
Model: FE-4220-15-50
No reviews yet
Price is $23.69
Unit of measure 50/Pack
Delivery by Thu, Jun 04
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JAM Paper #7 Invitation Envelopes, 3 1/2" x 6 1/2", Ultra Fuchsia Hot Pink, 100/Pack (1526767d)~#|#~8F7E8B00-48C3-40AC-AB8C5A11E161713D_sc7JAM Paper #7 Invitation Envelopes, 3 1/2" x 6 1/2", Ultra Fuchsia Hot Pink, 100/Pack (1526767d)~#|#~8088E316-2ADD-4466-9800E1C3213FE4FD_sc7
Item: 24604501
Model: 1526767d
No reviews yet
Price is $32.99
Unit of measure 100/Pack
Delivery by Tue, Jun 02
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JAM Paper A9 Invitation Envelopes, 5.75 x 8.75, Teal, 25/Pack (157463)~#|#~m003904716_sc7JAM Paper A9 Invitation Envelopes, 5.75 x 8.75, Teal, 25/Pack (157463)~#|#~m003904715_sc7
Item: 363848
Model: 157463
Price is $20.49
Unit of measure 25/Pack
Delivery by Tue, Jun 02
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JAM Paper Self Seal Catalog Envelope, 9" x 12", Red, 25/Pack (188447598)~#|#~FD45BAA7-0E4F-4B60-9817DBD80BE22D23_sc7
Item: 24557913
Model: 188447598
No reviews yet
Price is $24.99
Unit of measure 25/Pack
Delivery by Tue, Jun 02
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Over 30
JAM Paper 2.375 x 2.375 Mini Square Envelopes, White, 50/Pack (203642I)~#|#~sp121512226_sc7JAM Paper 2.375 x 2.375 Mini Square Envelopes, White, 50/Pack (203642I)~#|#~sp121512224_sc7
Item: 1588444
Model: 203642I
Price is $20.49
Unit of measure 50/Pack
Delivery by Tue, Jun 02
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JAM Paper A2 Colored Invitation Envelopes, 4.375 x 5.75, Ultra Lime Green, 25/Pack (WDBH610)~#|#~m003905272_sc7JAM Paper A2 Colored Invitation Envelopes, 4.375 x 5.75, Ultra Lime Green, 25/Pack (WDBH610)~#|#~m003905271_sc7
Item: 261154
Model: WDBH610
No reviews yet
Price is $11.49
Unit of measure 25/Pack
Delivery by Tue, Jun 02
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JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Red, 25/Pack (67161)~#|#~sp112110506_sc7JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Red, 25/Pack (67161)~#|#~sp112110505_sc7
Item: 260833
Model: 67161
Price is $20.49
Unit of measure 25/Pack
Delivery by Tue, Jun 02
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Over 30
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Grocery Bag (4880-GB-50)~#|#~m005902295_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Grocery Bag (4880-GB-50)~#|#~m005823951_sc7
Item: 282771
Model: 4880-GB-50
Price is $20.89
Unit of measure 50/Pack
Delivery by Thu, Jun 04
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Over 30
LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 250/Box, Natural (4872-01-250)~#|#~m000211233_sc7
Item: 516321
Model: 4872-01-250
No reviews yet
Price is $47.79
Free delivery by Thu, Jun 04
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Over 30
JAM Paper Kraft A10 Invitation Envelopes, 6 x 9.5, Brown Kraft Paper Bag, 25/Pack (LEKR850)~#|#~m004672455_sc7JAM Paper Kraft A10 Invitation Envelopes, 6 x 9.5, Brown Kraft Paper Bag, 25/Pack (LEKR850)~#|#~m004672454_sc7
Item: 261532
Model: LEKR850
No reviews yet
Price is $18.19
Unit of measure 25/Pack
Delivery by Tue, Jun 02
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, Lilac (SH4280-05-250)~#|#~m005902349_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, Lilac (SH4280-05-250)~#|#~m005823955_sc7
Item: 388191
Model: SH4280-05-250
No reviews yet
Price is $67.09
Unit of measure 250/Box
Free delivery by Thu, Jun 04
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LUX #6 3/4 Regular Envelopes (3 5/8 x 6 1/2) 250/Pack, Pastel Green (72652-250)~#|#~sp14807361_sc7
Item: 24260747
Model: 72652-250
No reviews yet
Price is $49.89
Unit of measure 250/Pack
Free delivery by Thu, Jun 04
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LUX 80lb 4 1/8"x9 1/2" Open End #10 Envelopes W/Peel&Press, White, 250/BX~#|#~m000211244_sc7
Item: 515057
Model: 7716-WPC-250
No reviews yet
Price is $127.99
Free delivery by Thu, Jun 04
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LUX Self Seal Invitation Envelope 4 1/4" x 6 1/4", Natural/Gold, 100/Box (FLNT4872-04-100)~#|#~m005823921_sc7
Item: 388362
Model: FLNT4872-04-100
No reviews yet
Price is $142.79
Unit of measure 1000/Box
Free delivery by Thu, Jun 04
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JAM Paper A9 Invitation Envelope, 5 3/4" x 8 3/4", White, 500/Box (4023213D)~#|#~m002934506_sc7JAM Paper A9 Invitation Envelope, 5 3/4" x 8 3/4", White, 500/Box (4023213D)~#|#~m002934505_sc7
Item: 2103321
Model: 4023213D
Price is $127.49
Unit of measure 500/Box
Free delivery by Tue, Jun 02
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Over 30
LUX 4 1/8" x 9 1/2" #10 60lbs. Bright Regular Envelopes, Blue, 50/Pack~#|#~m000081290_sc7
Item: 281901
Model: 4260-18-50
Price is $45.19
Unit of measure 50/Pack
Free delivery by Thu, Jun 04
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Over 30
JAM Paper 4Bar A1 Strathmore Invitation Envelopes, 3.625 x 5.125, Natural White Wove, 25/Pack (194891)~#|#~m007159197_sc7JAM Paper 4Bar A1 Strathmore Invitation Envelopes, 3.625 x 5.125, Natural White Wove, 25/Pack (194891)~#|#~m007159196_sc7
Item: 262541
Model: 194891
No reviews yet
Price is $11.49
Unit of measure 25/Pack
Delivery by Tue, Jun 02
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LUX #1 Coin Envelopes (2 1/4 x 3 1/2) 500/Box, Pool (LUX-1CO-102-500)~#|#~m001149698_sc7
Item: 1029983
Model: LUX-1CO-102-500
No reviews yet
Price is $109.39
Free delivery by Thu, Jun 04
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Over 30
LUX Double Window Invoice Envelopes (4 1/8 x 9 1/8) 250/Box, Pool (INVDW-102-250)~#|#~m004063893_sc7
Item: 2147441
Model: INVDW-102-250
No reviews yet
Price is $68.99
Unit of measure 250/Pack
Free delivery by Thu, Jun 04
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LUX #17 Mini Envelopes (2 11/16 x 3 11/16) 50/Box, Black Linen (LEVC-BLI-50)~#|#~m003307886_sc7
Item: 1985237
Model: LEVC-BLI-50
No reviews yet
Price is $29.89
Unit of measure 50/Box
Delivery by Thu, Jun 04
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Over 30
LUX 9 x 12 Kraft Open End Window Envelopes 50/Pack, 28lb. Brown Kraft (1590BK-50)~#|#~F894C9A5-24D4-4AA8-ABC61959107014A8_sc7
Item: 24260328
Model: 1590BK-50
No reviews yet
Price is $52.99
Unit of measure 50/Pack
Free delivery by Thu, Jun 04
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Over 30
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Fairway Metallic (5380-25-50)~#|#~m005902316_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Fairway Metallic (5380-25-50)~#|#~m005823947_sc7
Item: 282757
Model: 5380-25-50
No reviews yet
Price is $54.09
Unit of measure 50/Pack
Free delivery by Thu, Jun 04
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Over 30
JAM Paper #7 Coin Envelopes, 3.5" x 6.5", White, 1000/carton (95083B)~#|#~m002934466_sc7JAM Paper #7 Coin Envelopes, 3.5" x 6.5", White, 1000/carton (95083B)~#|#~m002934465_sc7
Item: 362659
Model: 95083B
No reviews yet
Price is $351.49
Unit of measure 1000/Carton
Free delivery by Tue, Jun 02
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Over 30
70 lb 3 1/4" x 3 1/4" Peel & Press Square Envelopes, Grocery Bag Brown, 50/Pack~#|#~m001149704_sc7
Item: 1029954
Model: 8503-GB-50
No reviews yet
Price is $19.89
Delivery by Thu, Jun 04
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Over 30
JAM Paper #7 Coin Business Colored Envelopes, 3.5 x 6.5, Orange Recycled, Bulk 500/Box (1526755H)~#|#~m003757918_sc7JAM Paper #7 Coin Business Colored Envelopes, 3.5 x 6.5, Orange Recycled, Bulk 500/Box (1526755H)~#|#~m003750599_sc7
Item: 2103174
Model: 1526755H
No reviews yet
Price is $166.09
Unit of measure 500/Box
Free delivery by Tue, Jun 02
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JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Smoke Gray, 12/Pack (921B1SM)~#|#~m005744908_sc7JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Smoke Gray, 12/Pack (921B1SM)~#|#~m000068429_sc7
Item: 262957
Model: 921B1SM
No reviews yet
Price is $27.09
Unit of measure 12/Pack Price per unit $2.26/Envelope
Delivery by Tue, Jun 02
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Over 30
JAM Paper #10 Booklet Envelope 4 1/8" x 9 1/2", Pastel Canary Yellow, 50/Pack (65912-50)~#|#~D0302FE4-E265-4424-92F4B2A1090EAEC7_sc7JAM Paper #10 Booklet Envelope 4 1/8" x 9 1/2", Pastel Canary Yellow, 50/Pack (65912-50)~#|#~F147BAE3-1287-42F8-998A8BC707B3499D_sc7
Item: 24604563
Model: 65912-50
No reviews yet
Price is $14.95
Unit of measure 50/Pack
Delivery by Tue, Jun 02
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Over 30
JAM Paper #16 Business Envelope, 6" x 12", White, 50/Pack (1633178I)~#|#~2D300867-C6E9-43E5-A606A7A907B9E47F_sc7JAM Paper #16 Business Envelope, 6" x 12", White, 50/Pack (1633178I)~#|#~C056C3FD-7CE7-4AAA-A7198AE78C6ADF00_sc7
Item: 2633184
Model: 1633178I
Price is $27.19
Unit of measure 50/Pack
Delivery by Tue, Jun 02
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LUX #5 1/2 Coin Envelopes with Peel & Seel, 100% Recycled, 3.125" x 5.5", Brown, 50/Box (LUX-512-GB-50)~#|#~4E2A6BB8-5EC5-4B1E-81C69F6CE523693C_sc7LUX #5 1/2 Coin Envelopes with Peel & Seel, 100% Recycled, 3.125" x 5.5", Brown, 50/Box (LUX-512-GB-50)~#|#~4F5E6CFF-FAC3-4ACC-84DF12D32E1F8A3F_sc7
Item: 1985099
Model: LUX-512CO-GB-50
No reviews yet
Price is $32.89
Unit of measure 50/Box
Delivery by Thu, Jun 04
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JAM Paper Tyvek Open End Open End Catalog Envelope, 11 1/2" x 14 1/2", Black, 10/Pack (V021386B)~#|#~sp132864605_sc7JAM Paper Tyvek Open End Open End Catalog Envelope, 11 1/2" x 14 1/2", Black, 10/Pack (V021386B)~#|#~sp132864604_sc7
JAM Paper Tyvek Open End Open End Catalog Envelope, 11 1/2" x 14 1/2", Black, 10/Pack (V021386B) is Out of stock
Item: 1912862
Model: V021386B
Price is $22.69
Unit of measure 10/Pack
Quality Park Kraft Clasp Business Envelope, 9" x 12", 100/Box (QUA54290)~#|#~s0198141_sc7
Quality Park Kraft Clasp Business Envelope, 9" x 12", 100/Box (QUA54290) is Out of stock
Item: 513558
Model: QUA54290
No reviews yet
Price is $25.89
Unit of measure 100/Box

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.