LUX 5 1/4 x 5 1/4 Square Envelopes 50/Pack, Grocery Bag (8510-GB-50)~#|#~sp14807955_sc7
Item: 24261013
Model: 8510-GB-50
No reviews yet
Price is $17.49
Unit of measure 50/Pack
Delivery by Mon, Mar 30
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JAM Paper A6 Metallic Invitation Envelopes, 4.75 x 6.5, Stardream Jupiter Red, Bulk 250/Box (V018263H)~#|#~m002934283_sc7JAM Paper A6 Metallic Invitation Envelopes, 4.75 x 6.5, Stardream Jupiter Red, Bulk 250/Box (V018263H)~#|#~m002934282_sc7
Item: 1589002
Model: V018263H
No reviews yet
Price is $215.09
Unit of measure 250/Box
Free delivery by Thu, Mar 26
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LUX 6 x 6 Square Envelopes 250/Pack, 70lb. Bright White (10910-250)~#|#~sp14807880_sc7
Item: 24261053
Model: 10910-250
No reviews yet
Price is $57.39
Unit of measure 250/Pack
Free delivery by Mon, Mar 30
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LUX A7 Pocket Invitations (5 x 7) 60/Pack, 100lb. Bright White (EX10LEBA700PF60)~#|#~sp14807791_sc7
Item: 24261279
Model: EX10LEBA700PF60
No reviews yet
Price is $51.79
Unit of measure 60/Pack
Free delivery by Mon, Mar 30
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LUX 6 1/2 x 6 1/2 Square Envelopes, 250/Box, Seafoam (LUX-8535-113250)~#|#~m000081498_sc7
Item: 516900
Model: LUX-8535-113250
No reviews yet
Price is $107.49
Free delivery by Mon, Mar 30
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LUX 9 x 9 Square Envelopes, 500/Box, Clear Translucent (8585-50-500)~#|#~m000081665_sc7
Item: 514713
Model: 8585-50-500
No reviews yet
Price is $391.84
Free delivery by Mon, Mar 30
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LUX Moistenable Glue Envelope 3 1/8" x 6 1/4", Pastel Green, 250/Pack (WS-7613-250)~#|#~697A1C32-D1AB-4FE6-AB0A5AD00A375DCB_sc7LUX Moistenable Glue Envelope 3 1/8" x 6 1/4", Pastel Green, 250/Pack (WS-7613-250)~#|#~DF3B1E0A-B2AF-4A33-A5A5488DEF43AB46_sc7
Item: 23996722
Model: WS-7613-250
No reviews yet
Price is $52.89
Unit of measure 250/Pack
Free delivery by Mon, Mar 30
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JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Black, 108/Pack (921B1BLB)~#|#~m005744815_sc7JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Black, 108/Pack (921B1BLB)~#|#~m000067462_sc7
Item: 260881
Model: 921B1BLB
No reviews yet
Price is $211.79
Unit of measure 108/Box
Free delivery by Thu, Mar 26
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Over 30
LUX 4 BAR Envelopes (3 5/8 x 5 1/8) 250/Box, Grocery Bag (4BAR-GB-250)~#|#~m004063930_sc7
Item: 2147297
Model: 4BAR-GB-250
No reviews yet
Price is $62.19
Unit of measure 250/Pack
Free delivery by Mon, Mar 30
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Over 30
LUX #56 Mini Envelope (3 x 4 1/2) 1000/Pack, 70lb. White (56MR-W-1000)~#|#~sp12274947_sc7LUX #56 Mini Envelope (3 x 4 1/2) 1000/Pack, 70lb. White (56MR-W-1000)~#|#~sp12275063_sc7
Item: 24161899
Model: 56MR-W-1000
No reviews yet
Price is $93.69
Unit of measure 1000/Pack
Free delivery by Mon, Mar 30
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Over 30
LUX A1 Contour Flap Envelopes (3 5/8 x 5 1/8) 1000/Box, Ruby Red (EX-1865-18-1000)~#|#~m000081680_sc7
Item: 386283
Model: EX-1865-18-1000
No reviews yet
Price is $172.15
Unit of measure 1000/Box
Free delivery by Mon, Mar 30
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Over 30
LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Pack, Blush (LUX-4865-39-50)~#|#~sp5822112_sc7LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Pack, Blush (LUX-4865-39-50)~#|#~F88DF324-EA76-4780-89DDBA876EB8A008_sc7
Item: 23996538
Model: LUX-4865-39-50
No reviews yet
Price is $27.49
Unit of measure 50/Pack
Delivery by Mon, Mar 30
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Over 30
LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 50/Box, Copper Metallic (5375-11-50)~#|#~m000081698_sc7
Item: 282601
Model: 5375-11-50
No reviews yet
Price is $24.95
Unit of measure 50/Pack
Delivery by Mon, Mar 30
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Over 30
JAM Paper 8.5 x 8.5 Kraft Square Invitation Envelopes, Brown Kraft Paper Bag, Bulk 250/Box (LEKR505H)~#|#~m002168981_sc7
Item: 1589757
Model: LEKR505H
No reviews yet
Price is $236.99
Unit of measure 250/Box
Free delivery by Thu, Mar 26
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Over 30
JAM Paper 5.5 x 5.5 Square Translucent Vellum Invitation Envelopes, Primary Yellow, 50/Pack (PACV506I)~#|#~m003905174_sc7JAM Paper 5.5 x 5.5 Square Translucent Vellum Invitation Envelopes, Primary Yellow, 50/Pack (PACV506I)~#|#~m003905173_sc7
Item: 1588524
Model: PACV506I
No reviews yet
Price is $58.99
Unit of measure 50/Pack
Free delivery by Thu, Mar 26
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JAM Paper 7 1/2 x 7 1/2 Square Envelopes ,Smoke, 500 Pack, Gray (EX8555-22-500)~#|#~sp228873558_sc7
Item: 24578548
Model: EX8555-22-500
No reviews yet
Price is $86.09
Unit of measure 500/Pack
Free delivery by Thu, Mar 26
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Over 30
JAM Paper A10 Booklet Envelope 6" x 9 1/2", Black Linen, 100/Pack (36168d)~#|#~865D3AF0-9AF8-491E-B75758CDCAEB7BBB_sc7JAM Paper A10 Booklet Envelope 6" x 9 1/2", Black Linen, 100/Pack (36168d)~#|#~5EAAEC55-86EC-43AD-97DB1FBC81A9DC47_sc7
Item: 24604573
Model: 36168d
No reviews yet
Price is $42.99
Unit of measure 100/Pack
Free delivery by Thu, Mar 26
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LUX 5 x 5 Square Envelopes, 50/Box, Clear Translucent (8505-50-50)~#|#~m000081524_sc7
Item: 282155
Model: 8505-50-50
No reviews yet
Price is $41.79
Unit of measure 50/Pack
Free delivery by Mon, Mar 30
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Over 30
JAM Paper 9 x 12 Booklet Envelopes, Green Recycled, Bulk 250/Box (154124h)~#|#~m003904704_sc7JAM Paper 9 x 12 Booklet Envelopes, Green Recycled, Bulk 250/Box (154124h)~#|#~m003904703_sc7
Item: 24052290
Model: 154124H
No reviews yet
Price is $152.09
Unit of measure 250/Box
Free delivery by Thu, Mar 26
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Over 30
LUX 9 x 12 Open End Envelopes, 1000/Box, Black Linen (4894-BLI-1000)~#|#~m001149711_sc7
Item: 1028615
Model: 4894-BLI-1000
No reviews yet
Price is $287.99
Free delivery by Mon, Mar 30
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Over 30
LUX 5 x 5 Square Envelopes, 50/Box, Black Linen (8505-BLI-50)~#|#~m000081520_sc7
Item: 282151
Model: 8505-BLI-50
No reviews yet
Price is $21.76
Unit of measure 50/Pack
Delivery by Mon, Mar 30
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 1000/Box, Natural - 100% Recycled (4880-NPC-1000)~#|#~m005902297_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 1000/Box, Natural - 100% Recycled (4880-NPC-1000)~#|#~m000082049_sc7
Item: 516137
Model: 4880-NPC-1000
No reviews yet
Price is $171.19
Free delivery by Mon, Mar 30
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Over 30
JAM Paper Moistenable Glue Catalog Envelope, Other, 500/Pack (GLASS-23-500)~#|#~sp208025408_sc7
Item: 24564507
Model: GLASS-23-500
No reviews yet
Price is $114.29
Unit of measure 500/Pack
Free delivery by Thu, Mar 26
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Over 30
Quality Park Gummed Brightly Colored Business #10 Envelopes, 4 1/8" x 9 1/2", Red, 25/Pk~#|#~s0171214_sc7
Quality Park Gummed Brightly Colored Business #10 Envelopes, 4-1/8" x 9-1/2", Red, 25/Pack (QUA11134) is New at Staples
Item: QUA11134
Model: QUA11134
Price is $7.76
Unit of measure Pack
Delivery by Mon, Mar 23
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Over 30
JAM Paper Square Envelopes, Peel & Press, Seafoam, 3 1/4 x 3 1/4, 250 Pack (8503-113-250)~#|#~sp228873565_sc7
Item: 24578557
Model: 8503-113-250
No reviews yet
Price is $43.09
Unit of measure 250/Pack
Free delivery by Thu, Mar 26
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Over 30
LUX #17 Mini Folded Card (2 9/16 x 3 9/16) 50/Pack, Natural (17MFN-50)~#|#~sp14807798_sc7
Item: 24261302
Model: 17MFN-50
No reviews yet
Price is $13.29
Unit of measure 50/Pack
Delivery by Mon, Mar 30
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Over 30
JAM Paper A10 Invitation Envelopes, 6 x 9.5, Navy Blue, Bulk 1000/Carton (LEBA867B)~#|#~m003905164_sc7JAM Paper A10 Invitation Envelopes, 6 x 9.5, Navy Blue, Bulk 1000/Carton (LEBA867B)~#|#~m003905163_sc7
Item: 261726
Model: LEBA867B
No reviews yet
Price is $377.49
Unit of measure 1000/Carton
Free delivery by Thu, Mar 26
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Over 30
JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Aqua Blue, Bulk 250/Box (157460H)~#|#~m002934473_sc7JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Aqua Blue, Bulk 250/Box (157460H)~#|#~m002934472_sc7
Item: 1588968
Model: 157460H
No reviews yet
Price is $82.99
Unit of measure 250/Box
Free delivery by Thu, Mar 26
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Over 30
LUX Moistenable Glue Envelope 3 1/8" x 6 1/4", Electric Orange, 500/Pack (WS-7611-500)~#|#~E57CB32D-215A-4DE5-BA529881E162AA9E_sc7LUX Moistenable Glue Envelope 3 1/8" x 6 1/4", Electric Orange, 500/Pack (WS-7611-500)~#|#~59043B3F-1198-4F9B-A0D39F17DE20C945_sc7
Item: 23996822
Model: WS-7611-500
No reviews yet
Price is $76.89
Unit of measure 500/Pack
Free delivery by Mon, Mar 30
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Over 30
JAM Paper A2 Metallic Invitation Envelopes, 4.375 x 5.75, Stardream Silver, 25/Pack (GCST609)~#|#~m004672431_sc7JAM Paper A2 Metallic Invitation Envelopes, 4.375 x 5.75, Stardream Silver, 25/Pack (GCST609)~#|#~m004672430_sc7
Item: 261986
Model: GCST609
No reviews yet
Price is $28.39
Unit of measure 25/Pack
Delivery by Thu, Mar 26
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Over 30
JAM Paper Moistenable Glue Catalog Envelope, 2 1/4" x 3 1/2", 1000/Pack (GLASS-09-1M)~#|#~802F1DDE-4A8F-4C4A-995F7AC44A6295CC_sc7
Item: 24564464
Model: GLASS-09-1M
No reviews yet
Price is $169.28
Unit of measure 1000/Pack
Free delivery by Thu, Mar 26
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Over 30
70 lb 4" x 4" Peel & Press Square Envelopes, Natural, 500/Box~#|#~m001149705_sc7
Item: 1029951
Model: 8504-01-500
No reviews yet
Price is $99.79
Free delivery by Mon, Mar 30
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Over 30
LUX 4 BAR Envelopes (3 5/8 x 5 1/8) 500/Box, Gold Metallic (4BAR-07-500)~#|#~m004063757_sc7
Item: 2147263
Model: 4BAR-07-500
No reviews yet
Price is $117.98
Unit of measure 500/Pack
Free delivery by Mon, Mar 30
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Over 30
Quality Park Clasp Catalog Envelope, 10" x 15", Kraft, 100/Box (37898)~#|#~s0171278_sc7
Item: QUA37898
Model: QUA37898
Price is $40.49
Unit of measure Box
Free delivery by Mon, Mar 23
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Over 30
LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 50/Pack, Champagne Metallic (4872-M08-50)~#|#~sp14807720_sc7
Item: 24260828
Model: 4872-M08-50
No reviews yet
Price is $14.29
Unit of measure 50/Pack
Delivery by Mon, Mar 30
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Over 30
JAM Paper #3 Coin Business Colored Envelopes, 2.5 x 4.25, Ultra Lime Green, Bulk 500/Box (356730536H)~#|#~sp131391268_sc7JAM Paper #3 Coin Business Colored Envelopes, 2.5 x 4.25, Ultra Lime Green, Bulk 500/Box (356730536H)~#|#~sp131391267_sc7
Item: 2103466
Model: 356730536H
No reviews yet
Price is $127.99
Unit of measure 500/Box
Free delivery by Thu, Mar 26
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Over 30
JAM Paper 5 x 5 Square Invitation Envelopes, Black Linen, Bulk 250/Box (V01209H)~#|#~m003905209_sc7JAM Paper 5 x 5 Square Invitation Envelopes, Black Linen, Bulk 250/Box (V01209H)~#|#~m003905208_sc7
Item: 1589756
Model: V01209H
No reviews yet
Price is $236.99
Unit of measure 250/Box
Free delivery by Thu, Mar 26
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Over 30
LUX 6 1/2 x 6 1/2 Square Envelopes, 500/Box, Holiday Red (8535-15-500)~#|#~m000081572_sc7
Item: 385804
Model: 8535-15-500
No reviews yet
Price is $88.89
Unit of measure 500/Box
Free delivery by Mon, Mar 30
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Over 30
LUX 9 x 12 Open End Envelopes 1000/Pack, Midnight Black (80428-1000)~#|#~sp14807538_sc7
Item: 24260247
Model: 80428-1000
No reviews yet
Price is $275.74
Unit of measure 1000/Pack
Free delivery by Mon, Mar 30
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JAM Paper A7 Foil Lined Invitation Envelopes, 5.25 x 7.25, White with Silver Foil, Bulk 250/Box (3243671H)~#|#~m004671937_sc7JAM Paper A7 Foil Lined Invitation Envelopes, 5.25 x 7.25, White with Silver Foil, Bulk 250/Box (3243671H)~#|#~m004671936_sc7
Item: 1589684
Model: 3243671H
No reviews yet
Price is $89.99
Unit of measure 250/Box
Free delivery by Thu, Mar 26
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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.