JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Midnight Black, 250/Pack (LUX-4872-B-250)~#|#~sp225303065_sc7JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Midnight Black, 250/Pack (LUX-4872-B-250)~#|#~sp225303064_sc7
Item: 24578440
Model: LUX-4872-B-250
No reviews yet
Price is $55.39
Unit of measure 250/Pack
Free delivery by Mon, Mar 30
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JAM Paper 4Bar A1 Strathmore Invitation Envelopes, 3.625 x 5.125, Natural White Wove, Bulk 1000/Carton (194891B)~#|#~m007159197_sc7JAM Paper 4Bar A1 Strathmore Invitation Envelopes, 3.625 x 5.125, Natural White Wove, Bulk 1000/Carton (194891B)~#|#~m007159196_sc7
Item: 262643
Model: 194891B
No reviews yet
Price is $227.99
Unit of measure 1000/Carton
Free delivery by Mon, Mar 30
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JAM Paper 6 x 9 Booklet Translucent Vellum Envelopes, Clear, Bulk 1000/Carton (80538B)~#|#~m000068060_sc7
Item: 262168
Model: 80538B
No reviews yet
Price is $812.99
Unit of measure 1000/Carton
Free delivery by Mon, Mar 30
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JAM Paper 5.5 x 5.5 Square Translucent Vellum Envelopes, Leaf Green, 50/Pack (1591908I)~#|#~m002168281_sc7
Item: 1588386
Model: 1591908I
No reviews yet
Price is $58.99
Unit of measure 50/Pack
Free delivery by Mon, Mar 30
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JAM Paper Cellophane Envelope with Self-Adhesive Closure, 5.4375 x 8.625, Peach, 100/Pack (2783142)~#|#~m000969571_sc7
Item: 235428
Model: 2783142
No reviews yet
Price is $59.99
Unit of measure 100/Pack
Free delivery by Mon, Mar 30
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LUX 7" x 7" Square Envelopes with Peel and Press, Gold Metallic, 250/PK (8545-07-250)~#|#~m003307879_sc7
Item: 1985058
Model: 8545-07-250
No reviews yet
Price is $107.89
Unit of measure 250/Box
Free delivery by Wed, Apr 01
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LUX A6 Contour Flap Envelopes (4 3/4 x 6 1/2) 1000/Box, Midnight Black (1875-B-1000)~#|#~m000081888_sc7
Item: 384244
Model: 1875-B-1000
No reviews yet
Price is $128.09
Unit of measure 1000/Box
Free delivery by Wed, Apr 01
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JAM Paper A2 Colored Invitation Envelopes, 4.375 x 5.75, Ultra Lime Green, Bulk 250/Box (WDBH610H)~#|#~m003905272_sc7JAM Paper A2 Colored Invitation Envelopes, 4.375 x 5.75, Ultra Lime Green, Bulk 250/Box (WDBH610H)~#|#~m003905271_sc7
Item: 1589342
Model: WDBH610H
No reviews yet
Price is $74.19
Unit of measure 250/Box
Free delivery by Mon, Mar 30
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JAM Paper A8 Strathmore Invitation Envelopes, 5.5 x 8.125, Bright White Wove, Bulk 250/Box (STTW761H)~#|#~m007159240_sc7JAM Paper A8 Strathmore Invitation Envelopes, 5.5 x 8.125, Bright White Wove, Bulk 250/Box (STTW761H)~#|#~m007159124_sc7
Item: 1589920
Model: STTW761H
No reviews yet
Price is $77.99
Unit of measure 250/Box
Free delivery by Mon, Mar 30
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JAM Paper 7.5 x 7.5 Square Colored Invitation Envelopes, Red Recycled, 100/Pack (02792291B)~#|#~m002934107_sc7JAM Paper 7.5 x 7.5 Square Colored Invitation Envelopes, Red Recycled, 100/Pack (02792291B)~#|#~m002934106_sc7
Item: 235632
Model: 02792291B
No reviews yet
Price is $64.99
Unit of measure 100/Box
Free delivery by Mon, Mar 30
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Quality Park Reveal-N-Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (QUA67218)~#|#~sp40319157_sc7
Item: QUA67218
Model: QUA67218
Price is $129.91
Unit of measure 500/Box
Free delivery by Thu, Mar 26
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LUX 4 BAR Envelopes (3 5/8 x 5 1/8) 1000/Box, 100% Cotton - Natural White (4BAR-SN-1M)~#|#~m004063740_sc7
Item: 2147319
Model: 4BAR-SN-1M
No reviews yet
Price is $152.22
Unit of measure 1000/Pack
Free delivery by Wed, Apr 01
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JAM Paper 8.5 x 8.5 Square Invitation Envelopes, Teal, Bulk 1000/Carton (3157507B)~#|#~m003904838_sc7JAM Paper 8.5 x 8.5 Square Invitation Envelopes, Teal, Bulk 1000/Carton (3157507B)~#|#~m003904837_sc7
Item: 364155
Model: 3157507B
No reviews yet
Price is $846.99
Unit of measure 1000/Carton
Free delivery by Mon, Mar 30
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JAM Paper Moistenable Glue Catalog Envelope, 250/Pack (GLASS-23-250)~#|#~sp208025404_sc7
Item: 24564503
Model: GLASS-23-250
No reviews yet
Price is $61.49
Unit of measure 250/Pack
Free delivery by Mon, Mar 30
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JAM Paper Square Envelopes, Peel & Press, Seafoam, 3 1/4 x 3 1/4, 500 Pack (8503-113-500)~#|#~sp228873566_sc7
Item: 24578562
Model: 8503-113-500
No reviews yet
Price is $79.99
Unit of measure 500/Pack
Free delivery by Mon, Mar 30
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JAM Paper A10 Metallic Invitation Envelopes, 6 x 9.5, Stardream Silver, Bulk 250/Box (SD5390 06H)~#|#~m004672469_sc7JAM Paper A10 Metallic Invitation Envelopes, 6 x 9.5, Stardream Silver, Bulk 250/Box (SD5390 06H)~#|#~m004672468_sc7
Item: 1590079
Model: SD5390 06H
No reviews yet
Price is $283.99
Unit of measure 250/Box
Free delivery by Mon, Mar 30
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JAM Paper 6 x 6 Square Invitation Envelopes, White, Bulk 1000/Carton (28416C)~#|#~sp126919118_sc7JAM Paper 6 x 6 Square Invitation Envelopes, White, Bulk 1000/Carton (28416C)~#|#~sp126919117_sc7
Item: 261341
Model: 28416C
No reviews yet
Price is $244.99
Unit of measure 1000/Carton
Free delivery by Mon, Mar 30
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Over 30
JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Black Linen, Bulk 1000/Carton (V01205B)~#|#~m003905207_sc7JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Black Linen, Bulk 1000/Carton (V01205B)~#|#~m003905206_sc7
Item: 261600
Model: V01205B
No reviews yet
Price is $306.99
Unit of measure 1000/Pack
Free delivery by Mon, Mar 30
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JAM Paper 6.5 x 6.5 Square Metallic Invitation Envelopes, Stardream Silver, Bulk 250/Box (GCST509H)~#|#~m004672426_sc7JAM Paper 6.5 x 6.5 Square Metallic Invitation Envelopes, Stardream Silver, Bulk 250/Box (GCST509H)~#|#~m004672425_sc7
Item: 1589820
Model: GCST509H
No reviews yet
Price is $314.99
Unit of measure 250/Box
Free delivery by Mon, Mar 30
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JAM Paper Self Seal Invitation Envelope, 3 1/4 x 3 1/4 , Smoke,  50 Pack, Gray (8503-22-50)~#|#~sp226423823_sc7JAM Paper Self Seal Invitation Envelope, 3 1/4 x 3 1/4 , Smoke,  50 Pack, Gray (8503-22-50)~#|#~sp226423822_sc7
Item: 24578484
Model: 8503-22-50
No reviews yet
Price is $12.29
Unit of measure 50/Pack
Delivery by Mon, Mar 30
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 500/Box, Grocery Bag (4865-GB-500)~#|#~m000081708_sc7
Item: 515430
Model: 4865-GB-500
No reviews yet
Price is $81.69
Free delivery by Wed, Apr 01
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JAM Paper Self Seal Invitation Envelopes, 5 1/4" x 5 1/4", Seafoam Green, 250/Pack (8510-113-250)~#|#~sp225303060_sc7JAM Paper Self Seal Invitation Envelopes, 5 1/4" x 5 1/4", Seafoam Green, 250/Pack (8510-113-250)~#|#~sp225303059_sc7
Item: 24578438
Model: 8510-113-250
No reviews yet
Price is $43.09
Unit of measure 250/Pack
Free delivery by Mon, Mar 30
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Teal (EX4865-25-50)~#|#~m000081742_sc7
Item: 282406
Model: EX4865-25-50
Price is $14.29
Unit of measure 50/Pack
Delivery by Wed, Apr 01
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JAM Paper Kraft A2 Invitation Envelopes, 4.375 x 5.75, Brown Kraft Paper Bag, Bulk 1000/Carton (LEKR600B)~#|#~sp112110412_sc7JAM Paper Kraft A2 Invitation Envelopes, 4.375 x 5.75, Brown Kraft Paper Bag, Bulk 1000/Carton (LEKR600B)~#|#~sp112110411_sc7
Item: 261548
Model: LEKR600B
No reviews yet
Price is $272.99
Unit of measure 1000/Carton
Free delivery by Mon, Mar 30
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LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 250/Box, Holiday Red (FE4275-15-250)~#|#~m000081919_sc7
Item: 387832
Model: FE4275-15-250
Price is $42.49
Unit of measure 250/Box
Free delivery by Wed, Apr 01
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JAM Paper 6.5 x 6.5 Square Metallic Invitation Envelopes, Stardream Silver, Bulk 1000/Carton (GCST509B)~#|#~m004672426_sc7JAM Paper 6.5 x 6.5 Square Metallic Invitation Envelopes, Stardream Silver, Bulk 1000/Carton (GCST509B)~#|#~m004672425_sc7
Item: 262073
Model: GCST509B
No reviews yet
Price is $1,065.99
Unit of measure 1000/Carton
Free delivery by Mon, Mar 30
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JAM Paper Cellophane Envelope with Self-Adhesive Closure, 8.9375 x 11.25, Peach, 100/Pack (2783725)~#|#~m000969585_sc7
Item: 235576
Model: 2783725
No reviews yet
Price is $91.89
Unit of measure 100/Pack
Free delivery by Mon, Mar 30
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JAM Paper Cellophane Envelope with Self-Adhesive Closure, 3.6875 x 2.375, Clear, 1000/Carton (BUSCARDCELLOB)~#|#~m000068423_sc7
Item: 262942
Model: BUSCARDCELLOB
No reviews yet
Price is $209.99
Unit of measure 1000/Carton
Free delivery by Mon, Mar 30
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Over 30
JAM Paper 6 x 6 Square Translucent Vellum Invitation Envelopes, Wisteria Purple, 25/Pack (PACV514)~#|#~m006948422_sc7JAM Paper 6 x 6 Square Translucent Vellum Invitation Envelopes, Wisteria Purple, 25/Pack (PACV514)~#|#~m006948421_sc7
Item: 262290
Model: PACV514
No reviews yet
Price is $30.99
Unit of measure 25/Pack
Delivery by Mon, Mar 30
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LUX 70lb 7 1/4"x5 1/4" A7 Vertical Envelopes W/Peel&Press, Grocery Bag Brown, 500/BX~#|#~0F2CBB43-07A5-4851-8304EB3C87900A5D_sc7
Item: 516018
Model: 4880V-GB-500
No reviews yet
Price is $139.99
Free delivery by Wed, Apr 01
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Over 30
JAM Paper Square Envelopes, Peel & Press, Garnet, 6 x 6, 250 Pack (8525-101-250)~#|#~sp228873530_sc7
Item: 24578476
Model: 8525-101-250
No reviews yet
Price is $46.59
Unit of measure 250/Pack
Free delivery by Mon, Mar 30
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Over 30
JAM Paper® 6 x 9 Open End Catalog Colored Envelopes, Red Recycled, 250/Pack (V0128139D)~#|#~sp4800494_sc7JAM Paper® 6 x 9 Open End Catalog Colored Envelopes, Red Recycled, 250/Pack (V0128139D)~#|#~sp4800493_sc7
Item: 24365053
Model: V0128139D
No reviews yet
Price is $179.49
Unit of measure 250/Pack
Free delivery by Mon, Mar 30
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Over 30
JAM Paper 6 x 6 Square Translucent Vellum Invitation Envelopes, Gold, 25/Pack (PACV577)~#|#~m003905180_sc7JAM Paper 6 x 6 Square Translucent Vellum Invitation Envelopes, Gold, 25/Pack (PACV577)~#|#~m003905179_sc7
Item: 262255
Model: PACV577
No reviews yet
Price is $30.99
Unit of measure 25/Pack
Delivery by Mon, Mar 30
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Over 30
JAM Paper 6 x 8 Open End Catalog Foil Envelopes with Zip Closure, Clear, 100/Pack (3006A58A2B)~#|#~m004672195_sc7JAM Paper 6 x 8 Open End Catalog Foil Envelopes with Zip Closure, Clear, 100/Pack (3006A58A2B)~#|#~m004672194_sc7
Item: 1227792
Model: 3006A58A2B
No reviews yet
Price is $108.99
Unit of measure 100/Pack
Free delivery by Mon, Mar 30
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Over 30
Quality Park Jumbo Open End Catalog Envelopes, 14"L x 18"H, Kraft, 25/Box (QUA42354)~#|#~sp44342894_sc7Quality Park Jumbo Open End Catalog Envelopes, 14"L x 18"H, Kraft, 25/Box (QUA42354)~#|#~sp44342893_sc7
Item: QUA42354
Model: QUA42354
Price is $32.59
Unit of measure Box
Delivery by Wed, Mar 25
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Over 30
JAM Paper Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Black, 500/Pack (512CO-BLI-500)~#|#~sp223540180_sc7JAM Paper Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Black, 500/Pack (512CO-BLI-500)~#|#~sp223540179_sc7
Item: 24578608
Model: 512CO-BLI-500
No reviews yet
Price is $97.89
Unit of measure 500/Pack
Free delivery by Mon, Mar 30
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Over 30
JAM Paper A2 Invitation Envelopes, 4.375 x 5.75, Dark Grey, 50/Pack (36396432I)~#|#~m004671966_sc7JAM Paper A2 Invitation Envelopes, 4.375 x 5.75, Dark Grey, 50/Pack (36396432I)~#|#~m004671965_sc7
Item: 1589129
Model: 36396432I
No reviews yet
Price is $23.29
Unit of measure 50/Pack
Delivery by Mon, Mar 30
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Over 30
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Flame Metallic (5380-26-50)~#|#~m005902317_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Flame Metallic (5380-26-50)~#|#~m005823948_sc7
Item: 282758
Model: 5380-26-50
Price is $40.79
Unit of measure 50/Pack
Free delivery by Wed, Apr 01
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LUX #1 Coin Envelopes (2 1/4 x 3 1/2) 250/Box, Blonde Metallic (1COBLON-250)~#|#~m003307889_sc7
Item: 1985181
Model: 1COBLON-250
No reviews yet
Price is $46.29
Unit of measure 250/Box
Free delivery by Wed, Apr 01
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JAM Paper 5 x 6.125 Booklet Foil Envelopes with Self-Adhesive Closure, Silver Film Design, 100/Pack (01323265B)~#|#~sp137084268_sc7
Item: 260931
Model: 01323265B
No reviews yet
Price is $108.99
Unit of measure 100/Box
Free delivery by Mon, Mar 30
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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.