JAM Paper® A7 V-Flap Invitation Envelopes, 5.25 x 7.25, Brown Kraft Paper Bag, 25/Pack (63134665)~#|#~sp29740540_sc7JAM Paper® A7 V-Flap Invitation Envelopes, 5.25 x 7.25, Brown Kraft Paper Bag, 25/Pack (63134665)~#|#~sp29740539_sc7
Item: 24365248
Model: 63134665
Price is $15.99
Unit of measure 25/Pack
Delivery by Tue, Mar 24
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LUX Open End Envelopes 9" x 12", Navy Blue~#|#~m001406668_sc7
Item: 1277799
Model: LUX-1590-103-1M
No reviews yet
Price is $355.39
Unit of measure 1000/Box
Free delivery by Thu, Mar 26
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LUX A2 (4 3/8 x 5 3/4) 250/Box, Limelight (LUX-4870-101-25)~#|#~m000081798_sc7
Item: 388544
Model: LUX-4870-101-25
No reviews yet
Price is $60.19
Unit of measure 250/Box
Free delivery by Thu, Mar 26
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LUX 9 x 12 Open End Envelopes 50/Pack, Ruby Red (EX4894-18-50)~#|#~sp14807561_sc7
Item: 24261114
Model: EX4894-18-50
No reviews yet
Price is $39.89
Unit of measure 50/Pack
Free delivery by Thu, Mar 26
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JAM Paper Monarch Open End Invitation Envelope, 3 7/8" x 7 1/2", Bright White, 50/Pack (196556I)~#|#~m007159199_sc7JAM Paper Monarch Open End Invitation Envelope, 3 7/8" x 7 1/2", Bright White, 50/Pack (196556I)~#|#~m007159198_sc7
Item: 1588644
Model: 196556I
No reviews yet
Price is $20.49
Unit of measure 50/Pack
Delivery by Tue, Mar 24
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JAM Paper #6 Kraft Coin Envelope, 3 3/8" x 6", Brown Kraft, 1000/Carton (01623992B)~#|#~sp74203744_sc7JAM Paper #6 Kraft Coin Envelope, 3 3/8" x 6", Brown Kraft, 1000/Carton (01623992B)~#|#~sp74203703_sc7
Item: 1227824
Model: 01623992B
Price is $264.39
Unit of measure 1000/Carton
Free delivery by Tue, Mar 24
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LUX A6 Foil Lined Invitation Envelopes (4 3/4 x 6 1/2) 500/Box, White w/Black LUX Lining (FLWH4875-02-500)~#|#~m000081966_sc7
Item: 513816
Model: FLWH4875-02-500
No reviews yet
Price is $108.99
Free delivery by Thu, Mar 26
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LUX 80lbs. 5" x 5" Square Envelopes W/Peel & Press, Navy Blue, 250/BX~#|#~m000081531_sc7
Item: 388727
Model: LUX-8505-103-25
No reviews yet
Price is $49.79
Unit of measure 250/Box
Free delivery by Thu, Mar 26
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JAM Paper Cellophane Envelope with Self-Adhesive Closure, 4.25 x 11.25, Clear, 100/Pack (NUM11CELLO)~#|#~m000068413_sc7
Item: 262919
Model: NUM11CELLO
No reviews yet
Price is $43.59
Unit of measure 100/Pack
Free delivery by Tue, Mar 24
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JAM Paper A10 Metallic Invitation Envelopes, 6 x 9.5, Stardream Silver, 25/Pack (SD5390 06)~#|#~m004672469_sc7JAM Paper A10 Metallic Invitation Envelopes, 6 x 9.5, Stardream Silver, 25/Pack (SD5390 06)~#|#~m004672468_sc7
Item: 261990
Model: SD5390 06
No reviews yet
Price is $35.59
Unit of measure 25/Pack
Free delivery by Tue, Mar 24
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JAM Paper #11 Policy Business Envelopes, 4.5 x 10.375, White, Bulk 500/Box (1623187H)~#|#~sp123308118_sc7JAM Paper #11 Policy Business Envelopes, 4.5 x 10.375, White, Bulk 500/Box (1623187H)~#|#~sp123308117_sc7
Item: 1589896
Model: 1623187H
No reviews yet
Price is $227.99
Unit of measure 500/Box
Free delivery by Tue, Mar 24
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JAM Paper 7.5 x 7.5 Square Invitation Envelopes, Chocolate Brown Recycled, 25/Pack (227912749)~#|#~sp4808464_sc7JAM Paper 7.5 x 7.5 Square Invitation Envelopes, Chocolate Brown Recycled, 25/Pack (227912749)~#|#~sp4808463_sc7
Item: 2632985
Model: 227912749
No reviews yet
Price is $30.99
Unit of measure 25/Pack
Delivery by Tue, Mar 24
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 250/Box, White - 100% Recycled (4865-WPC-250)~#|#~m000161365_sc7
Item: 384691
Model: 4865-WPC-250
No reviews yet
Price is $33.89
Unit of measure 250/Box
Delivery by Thu, Mar 26
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LUX 10" x 13" 80lbs. Commercial Flap Open End Envelopes, Teal Blue, 50/Pack~#|#~19A67680-353C-4122-939EE90F5E4EC3A9_sc7
Item: 282051
Model: EX4897-25-50
No reviews yet
Price is $24.99
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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JAM Paper 10 x 13 Open End Envelopes, Pool Blue, 250/Pack (4897-102-250)~#|#~sp226423838_sc7
Item: 24578581
Model: 4897-102-250
No reviews yet
Price is $106.59
Unit of measure 250/Pack
Free delivery by Tue, Mar 24
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LUX A4 Foil Lined Invitation Envelopes (4 1/4 x 6 1/4) 50/Box, Navy w/Silver LUX Lining (FLNV4872-03-50)~#|#~m004940482_sc7LUX A4 Foil Lined Invitation Envelopes (4 1/4 x 6 1/4) 50/Box, Navy w/Silver LUX Lining (FLNV4872-03-50)~#|#~m005823924_sc7
Item: 282559
Model: FLNV4872-03-50
No reviews yet
Price is $27.79
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Ruby Red (EX4865-18-50)~#|#~m000081733_sc7
Item: 282397
Model: EX4865-18-50
No reviews yet
Price is $16.89
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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LUX #10 Square Flap Envelopes (4 1/8 x 9 1/2) 50/Pack, Midnight Black (F-4560-B-50)~#|#~sp14807461_sc7
Item: 24260629
Model: F-4560-B-50
Price is $12.39
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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LUX #10 (4 1/8" x 9 1/2") Window Envelopes, Natural, 500/BX~#|#~m000081328_sc7
Item: 384500
Model: 4261-12-250
No reviews yet
Price is $74.09
Unit of measure 250/Box
Free delivery by Thu, Mar 26
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LUX 6 1/2 x 6 1/2 Square Envelopes, 50/Box, Mandarin (EX8535-11-50)~#|#~m000081577_sc7
Item: 282215
Model: EX8535-11-50
No reviews yet
Price is $28.20
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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JAM Paper 6 x 9 Open End Catalog Colored Envelopes, Red Recycled, 25/Pack (v0128139a)~#|#~sp4800494_sc7JAM Paper 6 x 9 Open End Catalog Colored Envelopes, Red Recycled, 25/Pack (v0128139a)~#|#~sp4800493_sc7
Item: 2633018
Model: V0128139A
No reviews yet
Price is $17.09
Unit of measure 25/Pack
Delivery by Tue, Mar 24
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JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Green, 12/Pack (921B1GR)~#|#~m003905121_sc7JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Green, 12/Pack (921B1GR)~#|#~m003905120_sc7
Item: 262953
Model: 921B1GR
Price is $34.49
Unit of measure 12/Pack Price per unit $2.87/Envelope
Delivery by Tue, Mar 24
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LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 500/Box, Holiday Red (4872-R-500)~#|#~m000081860_sc7
Item: 516232
Model: 4872-R-500
No reviews yet
Price is $66.69
Free delivery by Thu, Mar 26
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JAM Paper 6 x 9 Booklet Commercial Envelopes, White, Bulk 250/Box (4238h)~#|#~sp111772348_sc7JAM Paper 6 x 9 Booklet Commercial Envelopes, White, Bulk 250/Box (4238h)~#|#~sp111772347_sc7
Item: 2633124
Model: 4238H
Price is $59.89
Unit of measure 250/Box
Free delivery by Tue, Mar 24
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LUX 5 x 5 Square Envelopes, 50/Box, Limelight (LUX-8505-101-50)~#|#~m000081527_sc7
Item: 282158
Model: LUX-8505-101-50
Price is $14.19
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 250/Box, Taupe Metallic (5375-M09-250)~#|#~m004063752_sc7
Item: 2145962
Model: 5375-M09-250
No reviews yet
Price is $95.59
Unit of measure 250/Pack
Free delivery by Thu, Mar 26
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LUX 6 x 9 Booklet Envelopes (6 x 9) - White, Inkjet - Pack of 500 (2444796)~#|#~m004846928_sc7
Item: 2444796
Model: 4820-32IJ-500
No reviews yet
Price is $165.89
Unit of measure 500/Pack
Free delivery by Thu, Mar 26
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LUX 6 1/2 x 6 1/2 Square Envelopes, 50/Box, Citrus (FE8535-20-50)~#|#~m000081565_sc7
Item: 282201
Model: FE8535-20-50
No reviews yet
Price is $14.20
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Azalea Metallic (5365-24-50)~#|#~m000081686_sc7
Item: 282348
Model: 5365-24-50
No reviews yet
Price is $18.09
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 1000/Pack, Blush (LUX-4865-391000)~#|#~sp5822112_sc7LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 1000/Pack, Blush (LUX-4865-391000)~#|#~F88DF324-EA76-4780-89DDBA876EB8A008_sc7
Item: 23996533
Model: LUX-4865-391000
No reviews yet
Price is $140.91
Unit of measure 1000/Pack
Free delivery by Thu, Mar 26
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LUX #17 Mini Envelopes (2 11/16 x 3 11/16) 250/Box, Pool (LUXLEVC-102-250)~#|#~m000081361_sc7
Item: 387963
Model: LUXLEVC-102-250
No reviews yet
Price is $90.59
Unit of measure 250/Box
Free delivery by Thu, Mar 26
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JAM Paper 9 x 12 Booklet Envelopes, Navy Blue, 50/Pack (263916011i)~#|#~sp121512570_sc7JAM Paper 9 x 12 Booklet Envelopes, Navy Blue, 50/Pack (263916011i)~#|#~sp121512569_sc7
Item: 2478160
Model: 263916011I
No reviews yet
Price is $92.19
Unit of measure 50/Pack
Free delivery by Tue, Mar 24
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LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 1000/Box, Sunflower (EX4875-12-1000)~#|#~m000081956_sc7
Item: 386519
Model: EX4875-12-1000
No reviews yet
Price is $183.17
Unit of measure 1000/Box
Free delivery by Thu, Mar 26
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JAM Paper 3.125 x 3.125 Mini Square Invitation Envelopes, Black Linen, 25/Pack (V01200)~#|#~m003905205_sc7JAM Paper 3.125 x 3.125 Mini Square Invitation Envelopes, Black Linen, 25/Pack (V01200)~#|#~m003905204_sc7
Item: 261566
Model: V01200
Price is $17.99
Unit of measure 25/Pack
Delivery by Tue, Mar 24
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 250/Box, Anthracite Metallic (5365-15-250)~#|#~m000081683_sc7
Item: 385091
Model: 5365-15-250
No reviews yet
Price is $65.99
Unit of measure 250/Box
Free delivery by Thu, Mar 26
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LUX 5 1/2 x 5 1/2 Square Envelopes, 50/Box, Holiday Green (8515-12-50)~#|#~m000081475_sc7
Item: 282106
Model: 8515-12-50
No reviews yet
Price is $19.95
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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LUX A1 Contour Flap Envelopes (3 5/8 x 5 1/8) 1000/Box, Crystal Metallic (1865-30-1000)~#|#~m000081676_sc7
Item: 384046
Model: 1865-30-1000
No reviews yet
Price is $200.19
Unit of measure 1000/Box
Free delivery by Thu, Mar 26
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LUX 5 3/4" x 8 3/4" 70lbs. A9 Invitation Envelopes W/Glue, Sunflower Yellow, 50/Pack~#|#~m000082182_sc7
Item: 282948
Model: EX4895-12-50
Price is $34.79
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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JAM Paper Open End Clasp Catalog Envelope, 9" x 12", Orange, 100/Box (92938)~#|#~m003904672_sc7JAM Paper Open End Clasp Catalog Envelope, 9" x 12", Orange, 100/Box (92938)~#|#~m003904671_sc7
JAM Paper Open End Clasp Catalog Envelope, 9" x 12", Orange, 100/Box (92938) is Out of stock
Item: 261687
Model: 92938
Price is $101.49
Unit of measure 100/Box
LUX LEE Bar Outer Envelopes (5 1/2 x 7 1/2) 50/Box, Brilliant White - 100% Cotton (LEEOUTER-SBW-50)~#|#~m004846922_sc7
LUX LEE Bar Outer Envelopes (5 1/2 x 7 1/2) 50/Box, Brilliant White - 100% Cotton (LEEOUTER-SBW-50) is Out of stock
Item: 2444529
Model: LEEOUTER-SBW-50
No reviews yet
Price is $32.39
Unit of measure 50/Pack

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.