LUX 6 x 6 Square Envelopes 50/Pack, 80lb. Bright White (8525-80W-50)~#|#~sp14807683_sc7
Item: 24260287
Model: 8525-80W-50
No reviews yet
Price is $16.59
Unit of measure 50/Pack
Delivery by Tue, Jan 06
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LUX #3 Kraft Coin Envelopes (2 1/2 x 4 1/4) 250/Pack, 24lb. Brown Kraft (94755-250)~#|#~sp14807664_sc7
Item: 24260599
Model: 94755-250
No reviews yet
Price is $36.99
Unit of measure 250/Pack
Free delivery by Tue, Jan 06
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Pack, Gray - 100% Cotton (4880-SG-250)~#|#~sp14807898_sc7
Item: 24261130
Model: 4880-SG-250
No reviews yet
Price is $89.09
Unit of measure 250/Pack
Free delivery by Tue, Jan 06
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LUX 80lbs. 3 7/8" x 8 7/8" #9 100% Recycled Regular Envelopes, Natural, 250/BX~#|#~m000161381_sc7
Item: 384565
Model: 4855-NPC-250
No reviews yet
Price is $54.49
Unit of measure 250/Box
Free delivery by Tue, Jan 06
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JAM Paper #5.5 Coin Business Colored Envelopes, 3.125 x 5.5, Red Recycled, 100/Pack (356730551B)~#|#~m003757873_sc7JAM Paper #5.5 Coin Business Colored Envelopes, 3.125 x 5.5, Red Recycled, 100/Pack (356730551B)~#|#~m003562853_sc7
Item: 2103434
Model: 356730551B
Price is $31.69
Unit of measure 100/Pack
Delivery by Fri, Jan 02
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JAM Paper A7 Self Seal Invitation Envelopes, 5 1/4" x 7 1/4", Bright White, 1000/Pack (FE4580-05-1M)~#|#~sp225302938_sc7JAM Paper A7 Self Seal Invitation Envelopes, 5 1/4" x 7 1/4", Bright White, 1000/Pack (FE4580-05-1M)~#|#~sp225302937_sc7
Item: 24578366
Model: FE4580-05-1M
No reviews yet
Price is $134.59
Unit of measure 1000/Pack
Free delivery by Fri, Jan 02
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JAM Paper® 7.5 x 10.5 Open End Catalog Envelopes with Peel and Seal Closure, 25/Pack (356828779A)~#|#~sp111772332_sc7JAM Paper® 7.5 x 10.5 Open End Catalog Envelopes with Peel and Seal Closure, 25/Pack (356828779A)~#|#~sp111772331_sc7
Item: 24365075
Model: 356828779A
No reviews yet
Price is $11.39
Unit of measure 25/Pack
Delivery by Fri, Jan 02
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LUX 70lbs. 5 3/4" x 8 3/4" A9 Invitation Envelopes W/Glue, Natural, 500/BX~#|#~m000082171_sc7
Item: 385430
Model: 5895-01-500
Price is $74.09
Unit of measure 500/Box
Free delivery by Tue, Jan 06
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JAM Paper Peel & Seal Booklet Envelope, 9" x 12", White, 50/Pack (356828785I)~#|#~sp121512635_sc7JAM Paper Peel & Seal Booklet Envelope, 9" x 12", White, 50/Pack (356828785I)~#|#~sp121512634_sc7
Item: 24141867
Model: 356828785I
Price is $29.89
Unit of measure 50/Pack
Delivery by Fri, Jan 02
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ComplyRight Self-Seal Tax Envelope, 10" x 13", White/Green, 50/Pack (PEB02)~#|#~7D960EAB-7466-46BE-8A18FD165B54BC88_sc7ComplyRight Self-Seal Tax Envelope, 10" x 13", White/Green, 50/Pack (PEB02)~#|#~C117915F-3F44-4704-AC3A218C3402B352_sc7
Item: 24588696
Model: PEB02
No reviews yet
Price is $47.89
Free delivery by Thu, Jan 08
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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 Tue, Jan 06
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LUX A4 Contour Flap Envelopes (4 1/4 x 6 1/4) 50/Box, Midnight Black (1872-B-50)~#|#~m000081847_sc7
Item: 282532
Model: 1872-B-50
No reviews yet
Price is $30.89
Unit of measure 50/Pack
Delivery by Tue, Jan 06
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LUX #17 Mini Envelopes (2 11/16 x 3 11/16) 50/Box, Silver Metallic (MINSDS-50)~#|#~m000081367_sc7
Item: 281979
Model: MINSDS-50
No reviews yet
Price is $33.29
Unit of measure 50/Pack
Delivery by Tue, Jan 06
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LUX 3 1/2" x 6" 6 1/4 24lbs. Remittance, Donation Envelopes, goldenrod yellow, 500/Pack~#|#~m000081611_sc7
Item: 282254
Model: R253-500
No reviews yet
Price is $68.09
Unit of measure 500/Box
Free delivery by Tue, Jan 06
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LUX 5 3/4" x 8 3/4" 100% Recycled 80lbs. Contour A7 Invitation Envelopes W/Glue, White, 50/Pack~#|#~m000082144_sc7
Item: 282899
Model: 1895-WPC-50
No reviews yet
Price is $40.89
Unit of measure 50/Pack
Free delivery by Tue, Jan 06
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LUX Security Tinted #7 Business Envelope, 3 3/4" x 6 3/4", White, 500/Pack (WS-1128-500)~#|#~m004064028_sc7
Item: 2146256
Model: WS-1128-500
Price is $84.49
Unit of measure 500/Pack
Free delivery by Tue, Jan 06
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LUX 5 3/4" x 8 3/4" A9 Invitation Envelopes W/Peel & Seel, Crystal Clear, 250/BX~#|#~m000081564_sc7
Item: 386005
Model: CCA9-250
No reviews yet
Price is $96.69
Unit of measure 250/Box
Free delivery by Tue, Jan 06
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JAM Paper #7 Booklet Envelope, 3 3/4" x 6 3/4", White, 50/Pack (43430-50)~#|#~F3CED30B-AACB-43E5-B2A30A81EFCE5B65_sc7
Item: 24604465
Model: 43430-50
No reviews yet
Price is $13.95
Unit of measure 50/Pack
Delivery by Fri, Jan 02
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Gold Metallic (5365-07-50)~#|#~m000081706_sc7
Item: 282368
Model: 5365-07-50
Price is $24.39
Unit of measure 50/Pack
Delivery by Tue, Jan 06
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JAM Paper 10" x 13" Open End Catalog Envelopes, Brown Kraft Paper Bag, 10/Pack (6315603B)~#|#~m005223435_sc7JAM Paper 10" x 13" Open End Catalog Envelopes, Brown Kraft Paper Bag, 10/Pack (6315603B)~#|#~m005223434_sc7
Item: 38304
Model: 6315603B
Price is $18.99
Unit of measure 10/Pack
Delivery by Fri, Jan 02
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LUX Moistenable Glue Double Window Envelope, 3.625" x 8.75", Bright White, 1000/Pack (57633-1000)~#|#~sp14807327_sc7
Item: 24260814
Model: 57633-1000
No reviews yet
Price is $169.19
Unit of measure 1000/Pack
Free delivery by Tue, Jan 06
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JAM PAPER 10 x 13 Open End Recycled Envelopes with Peel and Seal Closure, Light Grey, 50/pack (284317030B)~#|#~sp95009093_sc7JAM PAPER 10 x 13 Open End Recycled Envelopes with Peel and Seal Closure, Light Grey, 50/pack (284317030B)~#|#~sp95008952_sc7
Item: 2633050
Model: 284317030B
No reviews yet
Price is $48.59
Unit of measure 50/Pack
Free delivery by Fri, Jan 02
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JAM Paper® Plastic Envelopes with Hook & Loop Closure, Letter Booklet, 9.75 x 13, Purple, 12/Pack (218V0PU)~#|#~m005745043_sc7JAM Paper® Plastic Envelopes with Hook & Loop Closure, Letter Booklet, 9.75 x 13, Purple, 12/Pack (218V0PU)~#|#~m005745042_sc7
Item: 263532
Model: 218V0PU
Price is $32.19
Unit of measure 12/Pack Price per unit $2.68/Envelope
Delivery by Fri, Jan 02
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Quality Park Redi-Seal Self Seal #10 Double Window Envelope, 4 1/2" x 9 1/2", White Wove, 1000/Pack (24559-QP-1000)~#|#~sp5822112_sc7Quality Park Redi-Seal Self Seal #10 Double Window Envelope, 4 1/2" x 9 1/2", White Wove, 1000/Pack (24559-QP-1000)~#|#~sp80341907_sc7
Item: 23995459
Model: 24559-QP-1000
No reviews yet
Price is $225.49
Unit of measure 1000/Pack
Free delivery by Tue, Jan 06
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JAM Paper 8.75 x 11.5 Booklet Translucent Vellum Envelopes, Clear, 25/Pack (2851370)~#|#~sp126919174_sc7JAM Paper 8.75 x 11.5 Booklet Translucent Vellum Envelopes, Clear, 25/Pack (2851370)~#|#~sp126919173_sc7
Item: 262135
Model: 2851370
Price is $44.49
Unit of measure 25/Pack
Free delivery by Fri, Jan 02
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JAM Paper A7 Strathmore Invitation Envelopes with Euro Flap, 5.25 x 7.25, Bright White Laid, 50/Pack (1921397I)~#|#~m007159201_sc7JAM Paper A7 Strathmore Invitation Envelopes with Euro Flap, 5.25 x 7.25, Bright White Laid, 50/Pack (1921397I)~#|#~m007159200_sc7
Item: 1589598
Model: 1921397I
No reviews yet
Price is $41.39
Unit of measure 50/Pack
Free delivery by Fri, Jan 02
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JAM Paper #10 Policy Business Strathmore Envelopes, 4.125 x 9.5, Natural White Wove, 25/Pack (191249)~#|#~m007063366_sc7JAM Paper #10 Policy Business Strathmore Envelopes, 4.125 x 9.5, Natural White Wove, 25/Pack (191249)~#|#~m007049471_sc7
Item: 262548
Model: 191249
Price is $14.89
Unit of measure 25/Pack
Delivery by Fri, Jan 02
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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 $192.89
Unit of measure 250/Box
Free delivery by Tue, Jan 06
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, Silver Metallic (5380-06-250)~#|#~m005902308_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, Silver Metallic (5380-06-250)~#|#~m000081736_sc7
Item: 515748
Model: 5380-06-250
Price is $61.69
Free delivery by Tue, Jan 06
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LUX #56 Mini Envelope (3 x 4 1/2) 250/Pack, 70lb. White (56MR-W-250)~#|#~sp12274947_sc7LUX #56 Mini Envelope (3 x 4 1/2) 250/Pack, 70lb. White (56MR-W-250)~#|#~sp12275063_sc7
Item: 24161672
Model: 56MR-W-250
No reviews yet
Price is $76.89
Unit of measure 250/Pack
Free delivery by Tue, Jan 06
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LUX #14 Open End Envelopes (5 x 11 1/2) 50/Box, 28lb. White (WS-5200-50)~#|#~m004063926_sc7
Item: 2146577
Model: WS-5200-50
No reviews yet
Price is $56.49
Unit of measure 50/Pack
Free delivery by Tue, Jan 06
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JAM Paper #6 3/4 Business Envelope, 3 5/8" x 6 1/2", Ultra Fuchsia Hot Pink, 100/Pack (1536507D)~#|#~8F62A5F5-CC5A-4626-A2EB27AFA6A9D491_sc7
Item: 24557941
Model: 1536507D
Price is $30.19
Unit of measure 100/Pack
Delivery by Fri, Jan 02
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LUX A8 Foil Lined Invitation Envelopes (5 1/2 x 8 1/8) 50/Box, White w/Gold LUX Lining (FLWH4885-04-50)~#|#~m000082134_sc7
Item: 282889
Model: FLWH4885-04-50
No reviews yet
Price is $45.89
Unit of measure 50/Pack
Free delivery by Tue, Jan 06
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JAM Paper A6 Booklet Envelope 4 3/4" x 6 1/2", Bright White Linen, 100/Pack (3137d)~#|#~3751B1BE-9DE1-408C-AC8A7125F9D1C7FF_sc7JAM Paper A6 Booklet Envelope 4 3/4" x 6 1/2", Bright White Linen, 100/Pack (3137d)~#|#~3E9550A4-A8D2-480B-930A39C3515DC46F_sc7
Item: 24604449
Model: 3137d
No reviews yet
Price is $27.99
Unit of measure 100/Pack
Delivery by Fri, Jan 02
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LUX Credit Card Sleeve, 2 3/8" x 3 1/2", Magenta Pink, 50/Box (LUX-1801-10-50)~#|#~m003307902_sc7
Item: 1985111
Model: LUX-1801-10-50
No reviews yet
Price is $29.79
Unit of measure 50/Box
Delivery by Tue, Jan 06
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Over 30
LUX 5 3/4" x 8 3/4" 80lbs. A9 Invitation Envelopes W/Glue, Jupiter Metallic Red Red, 50/Pack~#|#~m000082163_sc7
Item: 282925
Model: 5395-20-50
Price is $34.79
Unit of measure 50/Pack
Delivery by Tue, Jan 06
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JAM Paper 6 x 9 Open End Catalog Envelopes, Black, 100/Pack (88095)~#|#~sp126919150_sc7JAM Paper 6 x 9 Open End Catalog Envelopes, Black, 100/Pack (88095)~#|#~sp126919149_sc7
Item: 261682
Model: 88095
No reviews yet
Price is $45.19
Unit of measure 100/Box
Free delivery by Fri, Jan 02
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JAM Paper A7 Colored Invitation Envelopes, 5.25 x 7.25, Blue Recycled, 50/Pack (54093I)~#|#~m003904598_sc7JAM Paper A7 Colored Invitation Envelopes, 5.25 x 7.25, Blue Recycled, 50/Pack (54093I)~#|#~m003904597_sc7
Item: 1589517
Model: 54093I
Price is $17.49
Unit of measure 50/Pack
Delivery by Fri, Jan 02
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Over 30
Quality Park Clasp & Moistenable Glue Kraft Catalog Envelope, 10 1/2" x 7 1/2", Kraft, 100/Box (37775)~#|#~s0288241_sc7
Quality Park Clasp & Moistenable Glue Kraft Catalog Envelope, 10 1/2" x 7 1/2", Kraft, 100/Box (37775) is Out of stock
Item: 507821
Model: QUA37775
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.