JAM Paper Tear-Proof Tyvek Open End Catalog Envelopes, 9" x 12", White Airmail, 10/Pack (2131102A)~#|#~m004542919_sc7JAM Paper Tear-Proof Tyvek Open End Catalog Envelopes, 9" x 12", White Airmail, 10/Pack (2131102A)~#|#~m004542918_sc7
Item: 2329402
Model: 2131102A
No reviews yet
Price is $19.29
Unit of measure 10/Pack
Delivery by Thu, Apr 30
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JAM Paper A7 Colored Invitation Envelopes, 5.25 x 7.25, Yellow Recycled, 25/Pack (96326)~#|#~m003904698_sc7JAM Paper A7 Colored Invitation Envelopes, 5.25 x 7.25, Yellow Recycled, 25/Pack (96326)~#|#~m003904697_sc7
Item: 260983
Model: 96326
Price is $11.49
Unit of measure 25/Pack
Delivery by Thu, Apr 30
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JAM Paper Clasp Catalog Envelope 6" x 9", Sea Blue, 25/Pack (900807461F)~#|#~C435D779-2BCE-4B6C-91CB08796C5456BB_sc7JAM Paper Clasp Catalog Envelope 6" x 9", Sea Blue, 25/Pack (900807461F)~#|#~18E7D650-81DA-4C2B-98DAEC0EDCC1EC23_sc7
Item: 24365057
Model: 900807461F
Price is $35.79
Unit of measure 25/Pack
Free delivery by Thu, Apr 30
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JAM Paper #6 Kraft Coin Envelope, 3 3/8" x 6", Brown Kraft, 25/Pack (1623992)~#|#~sp111772366_sc7JAM Paper #6 Kraft Coin Envelope, 3 3/8" x 6", Brown Kraft, 25/Pack (1623992)~#|#~sp111772506_sc7
Item: 1227822
Model: 1623992
Price is $7.99
Unit of measure 25/Pack
Delivery by Thu, Apr 30
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LUX #17 Mini Envelopes (2 11/16 x 3 11/16) 500/Pack, Holiday Green (LUXLEVC-17-500)~#|#~sp5822112_sc7LUX #17 Mini Envelopes (2 11/16 x 3 11/16) 500/Pack, Holiday Green (LUXLEVC-17-500)~#|#~sp5874315_sc7
Item: 23995440
Model: LUXLEVC-17-500
No reviews yet
Price is $88.69
Unit of measure 500/Pack
Free delivery by Tue, May 05
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LUX 10" x 13" 80lbs. Open End Envelopes, Magenta Pink, 50/Pack (EX4897-10-50)~#|#~AA38F618-50F7-4DAB-B5ADD9E153FEC827_sc7
Item: 282043
Model: EX4897-10-50
No reviews yet
Price is $53.39
Unit of measure 50/Pack
Free delivery by Tue, May 05
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JAM Paper Booklet Envelope 6" x 9 1/2", White, 100/Pack (1623193d)~#|#~A087C160-F9BB-41C1-A45CB7C1603BCD7E_sc7JAM Paper Booklet Envelope 6" x 9 1/2", White, 100/Pack (1623193d)~#|#~22CE246E-0489-41B9-AA44E77308DE338E_sc7
Item: 24604662
Model: 1623193d
No reviews yet
Price is $18.99
Unit of measure 100/Pack
Delivery by Thu, Apr 30
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JAM Paper Open End #6 Kraft Catalog Envelope, 10 1/2" x 7 1/2", Brown, 100/Pack (29215)~#|#~sp111772455_sc7JAM Paper Open End #6 Kraft Catalog Envelope, 10 1/2" x 7 1/2", Brown, 100/Pack (29215)~#|#~sp111772454_sc7
Item: 2636941
Model: 29215
Price is $35.59
Unit of measure 100/Pack
Free delivery by Thu, Apr 30
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C-Line® XL Reusable Envelopes, Hook and Loop Closure, 8.5 x 11, Assorted Colors, Pack of 10 (CLI58030)~#|#~sp42580109_sc7C-Line® XL Reusable Envelopes, Hook and Loop Closure, 8.5 x 11, Assorted Colors, Pack of 10 (CLI58030)~#|#~sp42580095_sc7
Item: 24384584
Model: CLI58030
Price is $16.99
Unit of measure 10/Pack
Delivery by Mon, May 04
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JAM Paper A6 Strathmore Invitation Envelopes, 4.75 x 6.5, Natural White Wove, 25/Pack (30243)~#|#~m007159123_sc7JAM Paper A6 Strathmore Invitation Envelopes, 4.75 x 6.5, Natural White Wove, 25/Pack (30243)~#|#~m007159122_sc7
Item: 263993
Model: 30243
No reviews yet
Price is $10.89
Unit of measure 25/Pack
Delivery by Thu, Apr 30
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LUX #6 Kraft Coin Envelopes (3 3/8 x 6) 50/Pack, 24lb. Brown Kraft (95067-50)~#|#~sp14807937_sc7
Item: 24260256
Model: 95067-50
No reviews yet
Price is $11.79
Unit of measure 50/Pack
Delivery by Tue, May 05
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Quality Park ClearClasp Redi-Tac Kraft Catalog Envelopes, 6" x 9", Brown Kraft, 100/Box (QUA43468)~#|#~sp44490001_sc7Quality Park ClearClasp Redi-Tac Kraft Catalog Envelopes, 6" x 9", Brown Kraft, 100/Box (QUA43468)~#|#~sp44490000_sc7
Item: 812457
Model: QUA43468
Price is $45.09
Unit of measure 100/Box
Free Next-Day eligible by Mon, Apr 27
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JAM Paper Peel & Seal #10 Business Envelope, 4 1/8" x 9 1/2", Christmas Red, 50/Pack (11789I)~#|#~sp36388124_sc7JAM Paper Peel & Seal #10 Business Envelope, 4 1/8" x 9 1/2", Christmas Red, 50/Pack (11789I)~#|#~sp36388044_sc7
Item: 1588623
Model: 11789I
Price is $16.99
Unit of measure 50/Pack
Delivery by Thu, Apr 30
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Quality Park Redi-Strip Security Tinted #10 Treated Business Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box ~#|#~s1154906_sc7Quality Park Redi-Strip Security Tinted #10 Treated Business Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box ~#|#~s1172750_sc7
Item: 683586
Model: QUA90019R
Price is $95.99
Unit of measure 500/Box
Free Next-Day eligible by Mon, Apr 27
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, 70lb. Bright White (20677-50)~#|#~m000081998_sc7
Item: 282724
Model: 20677-50
Price is $22.59
Unit of measure 50/Pack
Delivery by Tue, May 05
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JAM Paper 5.5 x 7.5 Open End Catalog Envelopes, White, 50/Pack (4100H)~#|#~sp115352012_sc7JAM Paper 5.5 x 7.5 Open End Catalog Envelopes, White, 50/Pack (4100H)~#|#~sp115352011_sc7
Item: 2329385
Model: 4100H
Price is $14.89
Unit of measure 50/Pack
Delivery by Thu, Apr 30
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Over 30
Quality Park Kraft #5 1/2 Envelope 3 1/8" x 5 1/2", Brown, 500/Box (QUA50562)~#|#~sp46039003_sc7
Item: 638561
Model: QUA50562
Price is $167.39
Unit of measure 500/Box
Free Next-Day eligible by Mon, Apr 27
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LUX Self Seal #10 Business Envelope, 4 1/2" x 9 1/2", Pastel Gray, 50/Pack (60190-50)~#|#~sp14807401_sc7
Item: 24260549
Model: 60190-50
No reviews yet
Price is $55.49
Unit of measure 50/Pack
Free delivery by Tue, May 05
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JAM Paper 9 x 12 Open End Envelopes ,28lb. White w/ Peel & Seel , 50 Pack, White (75407-50)~#|#~sp228873554_sc7
Item: 24578543
Model: 75407-50
No reviews yet
Price is $31.39
Unit of measure 50/Pack
Delivery by Thu, Apr 30
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LUX #3 Coin Envelopes (2 1/2 x 4 1/4) 250/Pack, 24lb. Bright White (94714-250)~#|#~sp14807644_sc7
Item: 24260188
Model: 94714-250
No reviews yet
Price is $24.29
Unit of measure 250/Pack
Delivery by Tue, May 05
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LUX Credit Card Sleeve 2 3/8" x 3 1/2", 50/Box, Grocery Bag (1801-GB-50)~#|#~m000082197_sc7
Item: 282963
Model: 1801-GB-50
No reviews yet
Price is $31.99
Unit of measure 50/Pack
Delivery by Tue, May 05
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Quality Park Redi-Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (QUA11118)~#|#~sp40286632_sc7Quality Park Redi-Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (QUA11118)~#|#~sp40286631_sc7
Item: QUA11118
Model: QUA11118
Price is $77.39
Unit of measure Box
Free Next-Day eligible by Mon, Apr 27
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Quality Park Gummed #6 1/2 Booklet Envelope, 6" x 9", White, 500/Box (37181)~#|#~s0511674_sc7
Item: QUA37181
Model: QUA37181
No reviews yet
Price is $146.79
Unit of measure Box
Free Next-Day eligible by Mon, Apr 27
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Mead Kraft Self Seal Security Tinted #6 Business Envelope, 3 5/8" x 6 1/2", 55/Box, 12 Boxes/Bundle (MEA75030-12)~#|#~sp151425048_sc7Mead Kraft Self Seal Security Tinted #6 Business Envelope, 3 5/8" x 6 1/2", 55/Box, 12 Boxes/Bundle (MEA75030-12)~#|#~sp151425049_sc7
Item: 24516682
Model: MEA75030-12
No reviews yet
Price is $57.09
Unit of measure 12/Bundle
Free delivery by Mon, May 04
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JAM Paper 9" x 12" Open End Catalog Colored Envelopes, Blue Recycled, 10/Pack (80386B)~#|#~m003904642_sc7JAM Paper 9" x 12" Open End Catalog Colored Envelopes, Blue Recycled, 10/Pack (80386B)~#|#~m003904641_sc7
Item: 38284
Model: 80386B
Price is $15.59
Unit of measure 10/Pack
Delivery by Thu, Apr 30
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JAM Paper A7 Invitation Envelope, 5 1/4" x 7 1/4", Red, 25/Pack (15945)~#|#~m002934113_sc7JAM Paper A7 Invitation Envelope, 5 1/4" x 7 1/4", Red, 25/Pack (15945)~#|#~m002934112_sc7
Item: 260829
Model: 15945
Price is $10.29
Unit of measure 25/Pack
Delivery by Thu, Apr 30
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JAM Paper Open End Catalog Envelope, 9" x 12", Red, 100/Box (80329)~#|#~m002934030_sc7JAM Paper Open End Catalog Envelope, 9" x 12", Red, 100/Box (80329)~#|#~m002934029_sc7
Item: 261757
Model: 80329
Price is $59.79
Unit of measure 100/Box
Free delivery by Thu, Apr 30
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LUX 28lbs. 11" x 17" Kraft Open End Flap Jumbo Envelopes, Brown Kraft, 250/BX~#|#~m000081444_sc7
Item: 385689
Model: 83478-250
Price is $197.79
Unit of measure 250/Box
Free delivery by Tue, May 05
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JAM Paper 10 x 15 Open End Catalog Envelopes, White, 25/Pack (1623200)~#|#~sp61031462_sc7JAM Paper 10 x 15 Open End Catalog Envelopes, White, 25/Pack (1623200)~#|#~sp61031302_sc7
Item: 1227750
Model: 1623200
Price is $22.69
Unit of measure 25/Pack
Delivery by Thu, Apr 30
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LUX Square Flap Self Seal #10 Invitation Envelope, 4 1/2" x 9 1/2", Sunflower, 50/Pack (EX4860-12-50)~#|#~sp14807340_sc7
Item: 24261325
Model: EX4860-12-50
No reviews yet
Price is $22.69
Unit of measure 50/Pack
Delivery by Tue, May 05
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JAM Paper #6 3/4 Invitation Envelope, 3 5/8" x 6 1/2", White, 25/Pack (1633983)~#|#~sp115352137_sc7JAM Paper #6 3/4 Invitation Envelope, 3 5/8" x 6 1/2", White, 25/Pack (1633983)~#|#~sp115352136_sc7
Item: 1227739
Model: 1633983
Price is $8.49
Unit of measure 25/Pack
Delivery by Thu, Apr 30
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Over 30
Quality Park Gummed V-Flap Security Tinted Business #10 Envelopes, 4 1/8" x 9 1/2", White, 500/Bx (QUA90030)~#|#~s0462616_sc7
Item: QUA90030
Model: QUA90030
No reviews yet
Price is $48.69
Unit of measure 500/Box
Free delivery by Tue, Apr 28
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JAM Paper 6" x 9" Open End Catalog Colored Envelopes with Clasp Closure, Ultra Lime Green, 10/Pack (V0128133B)~#|#~sp121511720_sc7JAM Paper 6" x 9" Open End Catalog Colored Envelopes with Clasp Closure, Ultra Lime Green, 10/Pack (V0128133B)~#|#~sp121511719_sc7
Item: 38324
Model: V0128133B
No reviews yet
Price is $16.09
Unit of measure 10/Pack
Delivery by Thu, Apr 30
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Over 30
LUX 6" x 9" Kraft Open End Envelopes, 50/Box, 80lb. White (1644-32IJ-50)~#|#~A8680A48-70B0-491A-B4948FDAB7C9F17F_sc7LUX 6" x 9" Kraft Open End Envelopes, 50/Box, 80lb. White (1644-32IJ-50)~#|#~1ACF01AF-CC54-4E8A-98438F82A75F2248_sc7
Item: 2146232
Model: 1644-32IJ-50
No reviews yet
Price is $18.59
Unit of measure 50/Pack
Delivery by Tue, May 05
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Over 30
JAM Paper 10 x 13 Open End Catalog Envelopes, Black, 100/Pack (87733)~#|#~B1D4FB9C-0CB6-4AC4-A48115CC37369FA3_sc7JAM Paper 10 x 13 Open End Catalog Envelopes, Black, 100/Pack (87733)~#|#~BEF8D724-0DA6-4440-8ADC3B053171968F_sc7
Item: 261785
Model: 87733
Price is $63.49
Unit of measure 100/Box
Free delivery by Thu, Apr 30
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Over 30
Quality Park Button & String Inter-Departmental Envelope 10" x 13", Yellow, 100/Carton (QUA63576)~#|#~sp42126945_sc7Quality Park Button & String Inter-Departmental Envelope 10" x 13", Yellow, 100/Carton (QUA63576)~#|#~sp42126944_sc7
Item: 912032
Model: QUA63576
Price is $132.39
Unit of measure 100/Carton
Free delivery by Tue, Apr 28
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Over 30
Quality Park Contemporary Style #6 3/4 Business Envelope 3 5/8" x 6 1/2", White, 500/Box (QUA90070)~#|#~s0171486_sc7
Item: 817220
Model: QUA90070
Price is $99.09
Unit of measure 500/Box
Free Next-Day eligible by Mon, Apr 27
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LUX Self Seal #10 Window Envelope, 4 1/2" x 9 1/2", White Wove, 50/Pack (10APW-WW-50)~#|#~sp5822112_sc7LUX Self Seal #10 Window Envelope, 4 1/2" x 9 1/2", White Wove, 50/Pack (10APW-WW-50)~#|#~sp5875295_sc7
Item: 23995735
Model: 10APW-WW-50
No reviews yet
Price is $43.79
Unit of measure 50/Pack
Free delivery by Tue, May 05
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Quality Park Redi-Seal Catalog Envelope, 6" x 9", White, 100/Box (43117)~#|#~s0171342_sc7
Item: QUA43117
Model: QUA43117
Price is $33.79
Unit of measure Box
Next-Day Delivery by Mon, Apr 27
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JAM Paper 9 x 12 Open End Catalog Envelopes with Peel and Seal Closure, Light Grey, 25/Pack (12931115a)~#|#~sp4211438_sc7JAM Paper 9 x 12 Open End Catalog Envelopes with Peel and Seal Closure, Light Grey, 25/Pack (12931115a)~#|#~sp4211437_sc7
JAM Paper 9 x 12 Open End Catalog Envelopes with Peel and Seal Closure, Light Grey, 25/Pack (12931115a) is Out of stock
Item: 2478094
Model: 12931115A
Price is $21.59
Unit of measure 25/Pack

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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.