LUX 5 1/2 BAR Envelopes (4 3/8 x 5 3/4) 1000/Box, White Linen (512BAR-WLI-1M)~#|#~m004063935_sc7
Item: 2147178
Model: 512BAR-WLI-1M
No reviews yet
Price is $174.89
Unit of measure 1000/Pack
Free delivery by Tue, Mar 31
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JAM Paper A6 Invitation Envelope, 4 3/4" x 6 1/2", White, 1000/Pack (31820B)~#|#~m003904578_sc7JAM Paper A6 Invitation Envelope, 4 3/4" x 6 1/2", White, 1000/Pack (31820B)~#|#~m003904577_sc7
Item: 366221
Model: 31820B
Price is $134.19
Unit of measure 1000/Carton
Free delivery by Fri, Mar 27
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LUX A2 (4 3/8 x 5 3/4) 1000/Box, White - 100% Recycled (4870-WPC-1000)~#|#~m000161358_sc7
Item: 384755
Model: 4870-WPC-1000
No reviews yet
Price is $185.59
Unit of measure 1000/Box
Free delivery by Tue, Mar 31
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JAM Paper A8 Self Seal Invitation Envelopes, 5 1/2" x 8 1/8", Light Blue, 50/Pack (LUX-4885-102-50)~#|#~sp225303127_sc7JAM Paper A8 Self Seal Invitation Envelopes, 5 1/2" x 8 1/8", Light Blue, 50/Pack (LUX-4885-102-50)~#|#~sp225303126_sc7
Item: 24578634
Model: LUX-4885-102-50
No reviews yet
Price is $20.49
Unit of measure 50/Pack
Delivery by Fri, Mar 27
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JAM Paper #10 Policy Business Envelopes, 4.125 x 9.5, Black Linen, 50/Pack (V01218I)~#|#~m003905223_sc7JAM Paper #10 Policy Business Envelopes, 4.125 x 9.5, Black Linen, 50/Pack (V01218I)~#|#~m003905222_sc7
Item: 1588604
Model: V01218I
No reviews yet
Price is $26.09
Unit of measure 50/Pack
Delivery by Fri, Mar 27
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JAM Paper Invitation Envelope 6 1/2" x 6 1/2", Tan Beige, 50/Pack (227914986i)~#|#~C7950090-FC6A-439E-A4A2F8D1F5E0C0A3_sc7JAM Paper Invitation Envelope 6 1/2" x 6 1/2", Tan Beige, 50/Pack (227914986i)~#|#~74C09208-24E6-4919-A7CD001AEF8D5030_sc7
Item: 24604657
Model: 227914986i
No reviews yet
Price is $49.99
Unit of measure 50/Pack
Free delivery by Fri, Mar 27
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Lux Full Face #10 Window Envelopes, Ruby Red 4 1/8 x 9 1/2 inch 50/Pack~#|#~m002084681_sc7
Item: 1559055
Model: FFW-10-18-50
No reviews yet
Price is $61.89
Free delivery by Tue, Mar 31
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Neenah Paper Social A7 Business Envelope, 5.25" x 7.25", Pewter, 25/Pack (91377)~#|#~sp135890472_sc7Neenah Paper Social A7 Business Envelope, 5.25" x 7.25", Pewter, 25/Pack (91377)~#|#~sp135890471_sc7
Neenah Paper Social A7 Business Envelope, 5.25" x 7.25", Pewter, 25/Pack (91377) is In-store only
Item: 24495409
Model: 91377
No reviews yet
Price is $4.99
30-min pickup
JAM Paper 9 x 12 Open End Catalog Envelopes, Aqua Blue, 25/Pack (31287530)~#|#~sp61031353_sc7JAM Paper 9 x 12 Open End Catalog Envelopes, Aqua Blue, 25/Pack (31287530)~#|#~sp61031274_sc7
Item: 361974
Model: 31287530
No reviews yet
Price is $34.09
Unit of measure 25/Pack
Delivery by Fri, Mar 27
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JAM Paper A10 Foil Lined Invitation Envelopes, 6 x 9.5, White with Silver Foil, 25/Pack (900905601)~#|#~m004672036_sc7JAM Paper A10 Foil Lined Invitation Envelopes, 6 x 9.5, White with Silver Foil, 25/Pack (900905601)~#|#~m004672035_sc7
Item: 262775
Model: 900905601
Price is $14.99
Unit of measure 25/Pack
Delivery by Fri, Mar 27
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LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Midnight Black, 250/BX~#|#~m004940475_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Midnight Black, 250/BX~#|#~m005824009_sc7
Item: 387486
Model: F-4560-B-250
Price is $46.59
Unit of measure 250/Box
Free delivery by Tue, Mar 31
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Over 30
JAM Paper #12 Kraft Business Commercial Envelope, 4 3/4" x 11", Brown Kraft, 1000/Carton (80762B)~#|#~sp111772471_sc7JAM Paper #12 Kraft Business Commercial Envelope, 4 3/4" x 11", Brown Kraft, 1000/Carton (80762B)~#|#~sp111772470_sc7
Item: 367921
Model: 80762B
No reviews yet
Price is $166.89
Unit of measure 1000/Carton
Free delivery by Fri, Mar 27
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LUX #1 Coin Envelopes (2 1/4 x 3 1/2) 250/Box, Wasabi (LUX-1CO-L22-250)~#|#~m001149687_sc7
Item: 1028520
Model: LUX-1CO-L22-250
No reviews yet
Price is $84.69
Free delivery by Tue, Mar 31
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LUX 4 1/8" x 9 1/2" #10 70lbs. Open End Envelopes, Grocery Bag Brown, 50/Pack~#|#~m000081273_sc7
Item: 281884
Model: 7716-GB-50
No reviews yet
Price is $22.19
Unit of measure 50/Pack
Delivery by Tue, Mar 31
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JAM Paper 9 x 12 Open End Envelopes, Wasabi Green, 500/Pack,  LUX-4894-L22-500 (4894-L22-500)~#|#~sp228873578_sc7
Item: 24578638
Model: 4894-L22-500
No reviews yet
Price is $124.59
Unit of measure 500/Pack
Free delivery by Fri, Mar 27
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Lux Window Envelopes, Citrus 6 x 9 inch 50/Pack~#|#~m002084641_sc7
Item: 1559157
Model: FFW-69-L20-50
No reviews yet
Price is $42.79
Free delivery by Tue, Mar 31
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JAM Paper 10 x 13 Open End Catalog Envelopes, Aqua Blue, 25/Pack (31287539)~#|#~m003904914_sc7
Item: 361980
Model: 31287539
Price is $28.29
Unit of measure 25/Pack
Delivery by Fri, Mar 27
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JAM Paper 9 x 12 Booklet Colored Envelopes, Blue Recycled, 100/Pack (5156774c)~#|#~sp129636845_sc7JAM Paper 9 x 12 Booklet Colored Envelopes, Blue Recycled, 100/Pack (5156774c)~#|#~sp129636844_sc7
Item: 2478148
Model: 5156774C
No reviews yet
Price is $98.19
Unit of measure 100/Pack
Free delivery by Fri, Mar 27
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LUX Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Smoke Gray, 1000/Box (LUX-512CO-22-1M)~#|#~4B200424-1D00-4570-907E2F4347A6D75C_sc7LUX Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Smoke Gray, 1000/Box (LUX-512CO-22-1M)~#|#~ACB30A5B-B7FB-4BCE-B58314CBFBEB4191_sc7
Item: 1985026
Model: LUX-512CO-22-1M
Price is $104.49
Unit of measure 1000/Box
Free delivery by Tue, Mar 31
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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, Mar 27
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JAM Paper A6 Invitation Envelope 4 3/4" x 6 1/2", Black Linen, 100/Pack (68999d)~#|#~34BE4380-6151-42DB-A711472EAEBC5C79_sc7JAM Paper A6 Invitation Envelope 4 3/4" x 6 1/2", Black Linen, 100/Pack (68999d)~#|#~E252D78E-E452-446C-90001E820B1026C9_sc7
Item: 24604454
Model: 68999d
No reviews yet
Price is $32.99
Unit of measure 100/Pack
Delivery by Fri, Mar 27
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LUX 4 x 4 Square 50/Pack, Ruby Red (8504-18-50)~#|#~sp14807904_sc7
Item: 24260632
Model: 8504-18-50
No reviews yet
Price is $13.49
Unit of measure 50/Pack
Delivery by Tue, Mar 31
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JAM Paper A9 Foil Lined Invitation Envelopes, 5.75 x 8.75, White with Red Foil, 50/Pack (76798I)~#|#~m003904630_sc7JAM Paper A9 Foil Lined Invitation Envelopes, 5.75 x 8.75, White with Red Foil, 50/Pack (76798I)~#|#~m003904629_sc7
Item: 1588719
Model: 76798I
Price is $31.49
Unit of measure 50/Pack
Delivery by Fri, Mar 27
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Neenah Paper Social Moistenable Glue A2 Envelope, 5.75" x 4.38", Bare White, 25/Pack (91474)~#|#~sp73173065_sc7Neenah Paper Social Moistenable Glue A2 Envelope, 5.75" x 4.38", Bare White, 25/Pack (91474)~#|#~sp73173064_sc7
Neenah Paper Social Moistenable Glue A2 Envelope, 5.75" x 4.38", Bare White, 25/Pack (91474) is In-store only
Item: 24368432
Model: 91474
No reviews yet
Price is $3.59
JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Holiday Green, 250/Pack (4872-L17-250)~#|#~sp225303120_sc7
Item: 24578629
Model: 4872-L17-250
No reviews yet
Price is $52.29
Unit of measure 250/Pack
Free delivery by Fri, Mar 27
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JAM Paper Self Seal A2 Booklet Envelope 4 3/8" x 5 3/4", Bright White, 50/Pack (4870-WPP-50)~#|#~BA553FD1-EBA2-452C-B690A1F0408FAD6D_sc7JAM Paper Self Seal A2 Booklet Envelope 4 3/8" x 5 3/4", Bright White, 50/Pack (4870-WPP-50)~#|#~2B9952D5-0C0D-47D8-AB1219AA1A336F69_sc7
Item: 24604588
Model: 4870-WPP-50
No reviews yet
Price is $13.95
Unit of measure 50/Pack
Delivery by Fri, Mar 27
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LUX A10 Invitation Envelopes (6 x 9 1/2) 50/Box, Holiday Red (67153-50)~#|#~m000081753_sc7
Item: 282417
Model: 67153-50
Price is $22.59
Unit of measure 50/Pack
Delivery by Tue, Mar 31
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JAM Paper 6 x 9 Open End Envelopes, Smoke Gray, 50 Pack (EX1644-22-50)~#|#~sp223744782_sc7JAM Paper 6 x 9 Open End Envelopes, Smoke Gray, 50 Pack (EX1644-22-50)~#|#~sp223744781_sc7
Item: 24578479
Model: EX1644-22-50
No reviews yet
Price is $19.99
Unit of measure 50/Pack
Delivery by Fri, Mar 27
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JAM Paper Self Seal #7 Coin Envelopes, 3 1/2" x 6 1/2", Purple, 250/Pack (7CO-106-250)~#|#~sp223540366_sc7JAM Paper Self Seal #7 Coin Envelopes, 3 1/2" x 6 1/2", Purple, 250/Pack (7CO-106-250)~#|#~sp223540365_sc7
Item: 24578604
Model: 7CO-106-250
No reviews yet
Price is $59.89
Unit of measure 250/Pack
Free delivery by Fri, Mar 27
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JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Navy Blue, 50/Pack (LEBA667I)~#|#~m003905156_sc7JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Navy Blue, 50/Pack (LEBA667I)~#|#~m003905155_sc7
Item: 1589188
Model: LEBA667I
Price is $24.69
Unit of measure 50/Pack
Delivery by Fri, Mar 27
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LUX Moistenable Glue #8 Business Envelope, 3 5/8" x 8 5/8", Bright White, 250/Pack (43984-250)~#|#~sp14807409_sc7
Item: 24260525
Model: 43984-250
No reviews yet
Price is $32.69
Unit of measure 250/Pack
Delivery by Tue, Mar 31
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Smoke (EX4880-22-50)~#|#~m005902333_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Smoke (EX4880-22-50)~#|#~m005823972_sc7
Item: 282827
Model: EX4880-22-50
Price is $16.69
Unit of measure 50/Pack
Delivery by Tue, Mar 31
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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 Fri, Mar 27
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LUX 6 1/2 x 6 1/2 Square Envelopes 50/Box) 50/Box, Clear Translucent (8535-50-50)~#|#~m000081562_sc7
LUX 6 1/2 x 6 1/2 Square Envelopes 50/Box) 50/Box, Clear Translucent (8535-50-50) is Out of stock
Item: 282198
Model: 8535-50-50
Price is $35.64
Unit of measure 50/Pack
JAM Paper 9 x 12 Booklet Colored Envelopes, Ultra Fuchsia Pink, 100/Pack (5156770c)~#|#~sp4211422_sc7JAM Paper 9 x 12 Booklet Colored Envelopes, Ultra Fuchsia Pink, 100/Pack (5156770c)~#|#~sp4211421_sc7
JAM Paper 9 x 12 Booklet Colored Envelopes, Ultra Fuchsia Pink, 100/Pack (5156770c) is Out of stock
Item: 2478142
Model: 5156770C
No reviews yet
Price is $59.89
Unit of measure 100/Pack
Quality Park Clasp & Moistenable Catalog Envelopes, 6.5" x 9.5", Gray, 100/Box (QUA38563)~#|#~sp44341894_sc7Quality Park Clasp & Moistenable Catalog Envelopes, 6.5" x 9.5", Gray, 100/Box (QUA38563)~#|#~sp44341893_sc7
Quality Park Clasp & Moistenable Catalog Envelopes, 6.5" x 9.5", Gray, 100/Box (QUA38563) is Out of stock
Item: 593400
Model: QUA38563
Unit of measure 100/Box
LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Flame Metallic Orange, 500/BX~#|#~m004940426_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Flame Metallic Orange, 500/BX~#|#~m005823908_sc7
LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Flame Metallic Orange, 500/BX is Out of stock
Item: 385039
Model: 5360-26-500
No reviews yet
Price is $142.49
Unit of measure 500/Box
Neenah Paper Social Moistenable Glue A7 Envelope, 7.25" x 5.25", Metallic Coral, 25/Pack (91480)~#|#~sp73865761_sc7Neenah Paper Social Moistenable Glue A7 Envelope, 7.25" x 5.25", Metallic Coral, 25/Pack (91480)~#|#~sp73865759_sc7
Neenah Paper Social Moistenable Glue A7 Envelope, 7.25" x 5.25", Metallic Coral, 25/Pack (91480) is Out of stock
Item: 24368438
Model: 91480
No reviews yet
Price is $5.19
LUX Credit Card Sleeve, 2 3/8" x 3 1/2", Magenta Pink, 50/Box (LUX-1801-10-50)~#|#~m003307902_sc7
LUX Credit Card Sleeve, 2 3/8" x 3 1/2", Magenta Pink, 50/Box (LUX-1801-10-50) is Out of stock
Item: 1985111
Model: LUX-1801-10-50
No reviews yet
Price is $29.79
Unit of measure 50/Box
JAM Paper A6 Parchment Invitation Envelopes, 4.75 x 6.5, Natural Recycled, Bulk 250/Box (34926H)~#|#~m007049434_sc7JAM Paper A6 Parchment Invitation Envelopes, 4.75 x 6.5, Natural Recycled, Bulk 250/Box (34926H)~#|#~m007049433_sc7
JAM Paper A6 Parchment Invitation Envelopes, 4.75 x 6.5, Natural Recycled, Bulk 250/Box (34926H) is Out of stock
Item: 1589011
Model: 34926H
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Price is $86.89
Unit of measure 250/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.