JAM Paper Square Envelopes, Peel & Press, 3 1/4 x 3 1/4, Sunflower Yellow, 50 Pack (8503-84-50)~#|#~sp228873501_sc7
Item: 24578415
Model: 8503-84-50
No reviews yet
Price is $16.29
Unit of measure 50/Pack
Delivery by Thu, Mar 26
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LUX #17 Mini Flat Card (2 9/16 x 3 9/16) 250/Pack, 70lb. Bright White (LEVC930-250)~#|#~sp14807678_sc7
Item: 24260893
Model: LEVC930-250
No reviews yet
Price is $35.69
Unit of measure 250/Pack
Free delivery by Mon, Mar 30
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LUX 6 1/2 x 6 1/2 Square Envelopes, 250/Box, White Linen (8535-WLI-250)
Item: 385876
Model: 8535-WLI-250
No reviews yet
Price is $80.59
Unit of measure 250/Box
Free delivery by Mon, Mar 30
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LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 500/Box, Vintage Plum (LUX-4872-104500)~#|#~m000081880_sc7
Item: 517539
Model: LUX-4872-104500
No reviews yet
Price is $110.89
Free delivery by Mon, Mar 30
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LUX 5 x 5 Square Envelopes, 250/Box, Natural - 100% Recycled (8505-NPC-250)~#|#~m000081528_sc7
Item: 514838
Model: 8505-NPC-250
No reviews yet
Price is $69.09
Free delivery by Mon, Mar 30
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LUX 5 1/2 x 5 1/2 Square Envelopes, 250/Box, Magenta (EX8515-10-250)~#|#~m000081487_sc7
Item: 387020
Model: EX8515-10-250
No reviews yet
Price is $90.79
Unit of measure 250/Box
Free delivery by Mon, Mar 30
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80 lb 6 1/4" x 6 1/4" Peel & Press Square Envelopes, Navy Blue, 50/Pack~#|#~m001149720_sc7
Item: 1030063
Model: LUX-8530-103-50
No reviews yet
Price is $28.99
Delivery by Mon, Mar 30
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Bronze Metallic (5365-12-50)~#|#~m000081692_sc7
Item: 282354
Model: 5365-12-50
No reviews yet
Price is $13.79
Unit of measure 50/Pack
Delivery by Mon, Mar 30
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LUX 6 1/2 x 6 1/2 Foil Lined Square Envelopes, 500/Box, White w/Red LUX Lining (FLWH8535-01-500)~#|#~m000081599_sc7
Item: 513771
Model: FLWH8535-01-500
No reviews yet
Price is $120.34
Free delivery by Mon, Mar 30
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JAM Paper Invitation Envelope, 3 1/8" x 3 1/8", Black, 100/Pack (V01200A)~#|#~m003905205_sc7JAM Paper Invitation Envelope, 3 1/8" x 3 1/8", Black, 100/Pack (V01200A)~#|#~m003905204_sc7
Item: 1227743
Model: V01200A
No reviews yet
Price is $59.49
Unit of measure 100/Pack
Free delivery by Thu, Mar 26
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LUX 6 1/2 x 6 1/2 Square Contour Flap Envelopes, 250/Box, Quartz Metallic (1855-08-250)~#|#~m000081605_sc7
Item: 384019
Model: 1855-08-250
No reviews yet
Price is $116.59
Unit of measure 250/Box
Free delivery by Mon, Mar 30
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Lux Double Window Invoice Envelopes, 4 1/8 x 9 1/2, Wasabi 250/Pack~#|#~m002084679_sc7
Item: 1559170
Model: INVDW-L22-250
No reviews yet
Price is $59.29
Free delivery by Mon, Mar 30
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JAM Paper 4 x 6 Open End Catalog Foil Envelopes with Zip Closure, Clear, 100/Pack (30046A58B)~#|#~m004672191_sc7JAM Paper 4 x 6 Open End Catalog Foil Envelopes with Zip Closure, Clear, 100/Pack (30046A58B)~#|#~m004672190_sc7
Item: 1227794
Model: 30046A58B
No reviews yet
Price is $102.99
Unit of measure 100/Pack
Free delivery by Thu, Mar 26
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LUX 6 x 6 Square Envelopes 250/Pack, Holiday Red (8525-15-250)~#|#~sp14807945_sc7
Item: 24261010
Model: 8525-15-250
No reviews yet
Price is $44.49
Unit of measure 250/Pack
Free delivery by Mon, Mar 30
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JAM Paper 5 x 6.125 Booklet Foil Envelopes with Self-Adhesive Closure, Blue with White Snowflakes, 100/Pack (01336166B)~#|#~m000141501_sc7
Item: 362915
Model: 01336166B
No reviews yet
Price is $108.99
Unit of measure 100/Pack
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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Over 30
JAM Paper 6 x 6 Square Translucent Vellum Invitation Envelopes, Primary Blue, 50/Pack (PACV517I)~#|#~m003905176_sc7JAM Paper 6 x 6 Square Translucent Vellum Invitation Envelopes, Primary Blue, 50/Pack (PACV517I)~#|#~m003905175_sc7
Item: 1588376
Model: PACV517I
No reviews yet
Price is $58.99
Unit of measure 50/Pack
Free delivery by Thu, Mar 26
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JAM Paper A2 Invitation Envelopes, 4.375 x 5.75, Navy Blue, Bulk 1000/Carton (LEBA617B)~#|#~m003905154_sc7JAM Paper A2 Invitation Envelopes, 4.375 x 5.75, Navy Blue, Bulk 1000/Carton (LEBA617B)~#|#~m003905153_sc7
Item: 261721
Model: LEBA617B
No reviews yet
Price is $332.59
Unit of measure 1000/Carton
Free delivery by Thu, Mar 26
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JAM Paper A6 Metallic Invitation Envelopes, 4.75 x 6.5, Stardream Silver, Bulk 1000/Carton (GCST659B)~#|#~m004672438_sc7JAM Paper A6 Metallic Invitation Envelopes, 4.75 x 6.5, Stardream Silver, Bulk 1000/Carton (GCST659B)~#|#~m004672437_sc7
Item: 262064
Model: GCST659B
No reviews yet
Price is $677.99
Unit of measure 1000/Carton
Free delivery by Thu, Mar 26
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JAM Paper A10 Metallic Invitation Envelopes, 6 x 9.5, Stardream Silver, Bulk 1000/Carton (SD5390 06B)~#|#~m004672469_sc7JAM Paper A10 Metallic Invitation Envelopes, 6 x 9.5, Stardream Silver, Bulk 1000/Carton (SD5390 06B)~#|#~m004672468_sc7
Item: 262067
Model: SD5390 06B
No reviews yet
Price is $1,015.99
Unit of measure 1000/Carton
Free delivery by Thu, Mar 26
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LUX A6 Foil Lined Invitation Envelopes (4 3/4 x 6 1/2) 500/Box, White w/Silver LUX Lining (FLWH4875-03-500)~#|#~m000081969_sc7
Item: 513815
Model: FLWH4875-03-500
No reviews yet
Price is $95.49
Free delivery by Mon, Mar 30
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JAM Paper A10 Translucent Vellum Invitation Envelopes, 6 x 9.5, Gold, Bulk 250/Box (PACV867H)~#|#~m003905199_sc7JAM Paper A10 Translucent Vellum Invitation Envelopes, 6 x 9.5, Gold, Bulk 250/Box (PACV867H)~#|#~m003905198_sc7
Item: 1590070
Model: PACV867H
No reviews yet
Price is $283.99
Unit of measure 250/Box
Free delivery by Thu, Mar 26
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JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Avocado Green, 500/Pack (4872-27-500)~#|#~sp225302940_sc7JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Avocado Green, 500/Pack (4872-27-500)~#|#~sp225302939_sc7
Item: 24578391
Model: 4872-27-500
No reviews yet
Price is $79.99
Unit of measure 500/Pack
Free delivery by Thu, Mar 26
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JAM Paper A2 Metallic Invitation Envelopes, 4.375 x 5.75, Stardream Copper, 25/Pack (V018251)~#|#~m003905245_sc7JAM Paper A2 Metallic Invitation Envelopes, 4.375 x 5.75, Stardream Copper, 25/Pack (V018251)~#|#~m003905244_sc7
Item: 261952
Model: V018251
No reviews yet
Price is $21.99
Unit of measure 25/Pack
Delivery by Thu, Mar 26
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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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JAM Paper 4Bar A1 Translucent Vellum Invitation Envelopes, 3.625 x 5.125, Primary Yellow, Bulk 250/Box (1591616H)~#|#~m003904760_sc7JAM Paper 4Bar A1 Translucent Vellum Invitation Envelopes, 3.625 x 5.125, Primary Yellow, Bulk 250/Box (1591616H)~#|#~m003904759_sc7
Item: 1589349
Model: 1591616H
No reviews yet
Price is $189.99
Unit of measure 250/Box
Free delivery by Thu, Mar 26
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JAM Paper A2 Booklet Envelope 4 3/8" x 5 3/4", Dark Green, 100/Pack (1512744d)~#|#~F13486E1-20AE-48A5-935A347E23DA51F5_sc7JAM Paper A2 Booklet Envelope 4 3/8" x 5 3/4", Dark Green, 100/Pack (1512744d)~#|#~3E833A00-500A-4E75-81E66DBA1773BCF2_sc7
Item: 24604516
Model: 1512744d
No reviews yet
Price is $32.99
Unit of measure 100/Pack
Delivery by Thu, Mar 26
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JAM Paper Square Envelopes, Peel & Press, Candy Pink, 6 1/4 x 6 1/4, 250 Pack (8530-23-250)~#|#~sp228873549_sc7
Item: 24578535
Model: 8530-23-250
No reviews yet
Price is $49.19
Unit of measure 250/Pack
Free delivery by Thu, Mar 26
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LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 250/Box, Black Linen (4875-BLI-250)~#|#~m000081688_sc7
Item: 516185
Model: 4875-BLI-250
No reviews yet
Price is $58.29
Free delivery by Mon, Mar 30
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Over 30
JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Citrus Yellow, 500/Pack (4872-L20-500)~#|#~sp225302930_sc7JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Citrus Yellow, 500/Pack (4872-L20-500)~#|#~sp225302929_sc7
Item: 24578305
Model: 4872-L20-500
No reviews yet
Price is $102.69
Unit of measure 500/Pack
Free delivery by Thu, Mar 26
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Over 30
LUX 7 1/2 x 7 1/2 Square Envelopes, 50/Box, Gold Metallic (8555-07-50)~#|#~m004063767_sc7
Item: 2146228
Model: 8555-07-50
No reviews yet
Price is $36.49
Unit of measure 50/Pack
Free 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
LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Anthracite Metallic Gray, 250/BX~#|#~m004940420_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Anthracite Metallic Gray, 250/BX~#|#~m005823900_sc7
Item: 385005
Model: 5360-15-250
No reviews yet
Price is $110.89
Unit of measure 250/Box
Free delivery by Mon, Mar 30
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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
JAM Paper #10 Policy Business Colored Envelopes, 4.125 x 9.5, Orange Recycled, Bulk 500/Box (15887H)~#|#~m003904556_sc7JAM Paper #10 Policy Business Colored Envelopes, 4.125 x 9.5, Orange Recycled, Bulk 500/Box (15887H)~#|#~m003904555_sc7
Item: 1589644
Model: 15887H
No reviews yet
Price is $202.99
Unit of measure 500/Box
Free delivery by Thu, Mar 26
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LUX A2 (4 3/8 x 5 3/4) 250/Box, Ruby Red (EX4870-18-250)~#|#~m000081820_sc7
Item: 514414
Model: EX4870-18-250
No reviews yet
Price is $83.99
Free delivery by Mon, Mar 30
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Over 30
LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 250/Box, Black Linen (4872-BLI-250)~#|#~m000081688_sc7
Item: 516314
Model: 4872-BLI-250
No reviews yet
Price is $59.99
Free delivery by Mon, Mar 30
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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
LUX #1 Coin Envelopes (2 1/4 x 3 1/2) 1000/Box, Taupe Metallic (1CO-M09-1000)~#|#~m004846886_sc7
Item: 2444734
Model: 1CO-M09-1000
No reviews yet
Price is $114.99
Unit of measure 1000/Pack
Free delivery by Mon, Mar 30
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JAM Paper #10 Business Envelopes, 4.125 x 9.5, Dark Grey, Bulk 500/Box (36396438H)~#|#~m004671977_sc7JAM Paper #10 Business Envelopes, 4.125 x 9.5, Dark Grey, Bulk 500/Box (36396438H)~#|#~m004671976_sc7
Item: 1589262
Model: 36396438H
Price is $173.69
Unit of measure 500/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.