LUX 3 x 4 1/2 Open End Glassine Envelopes 250/Pack, 30lb. (GLASS-19-250)~#|#~sp14807910_sc7
Item: 24261060
Model: GLASS-19-250
No reviews yet
Price is $40.99
Unit of measure 250/Pack
Free delivery by Tue, Jan 06
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LUX A9 Invitation Envelopes (5 3/4 x 8 3/4) 50/Pack, Blush (LUX-4895-39-50)~#|#~sp5822112_sc7LUX A9 Invitation Envelopes (5 3/4 x 8 3/4) 50/Pack, Blush (LUX-4895-39-50)~#|#~sp5874345_sc7
Item: 23996572
Model: LUX-4895-39-50
No reviews yet
Price is $25.99
Unit of measure 50/Pack
Delivery by Tue, Jan 06
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LUX #7 Coin Envelopes (3 1/2 x 6 1/2) 250/Pack, Mandarin (LUX-7CO-11-250)~#|#~sp14807707_sc7
Item: 24260304
Model: LUX-7CO-11-250
No reviews yet
Price is $46.59
Unit of measure 250/Pack
Free delivery by Tue, Jan 06
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LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 50/Box, Magenta (LUX-4872-10-50)~#|#~m000081862_sc7
Item: 282550
Model: LUX-4872-10-50
No reviews yet
Price is $14.29
Unit of measure 50/Pack
Delivery by Tue, Jan 06
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LUX #10 Kraft Window Envelopes (4 1/8 x 9 1/2) 250/Pack, 24lb. Brown Kraft (97767-250)~#|#~sp14807341_sc7
Item: 24260664
Model: 97767-250
No reviews yet
Price is $40.85
Unit of measure 250/Pack
Free delivery by Tue, Jan 06
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JAM Paper 5.5 x 5.5 Square Invitation Envelopes, Black Linen, Bulk 1000/Carton (V01210B)~#|#~m003905211_sc7JAM Paper 5.5 x 5.5 Square Invitation Envelopes, Black Linen, Bulk 1000/Carton (V01210B)~#|#~m003905210_sc7
Item: 261607
Model: V01210B
No reviews yet
Price is $564.99
Unit of measure 1000/Carton
Free delivery by Fri, Jan 02
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JAM Paper 8.5 x 8.5 Square Translucent Vellum Invitation Envelopes, Primary Red, 50/Pack (1592165I)~#|#~m002934321_sc7JAM Paper 8.5 x 8.5 Square Translucent Vellum Invitation Envelopes, Primary Red, 50/Pack (1592165I)~#|#~m002934320_sc7
Item: 1588395
Model: 1592165I
No reviews yet
Price is $64.99
Unit of measure 50/Pack
Free delivery by Fri, Jan 02
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LUX #1 Coin Envelopes (2 1/4 x 3 1/2) 1000/Box, Champagne Metallic (1COCHAMP-1M)~#|#~m003307890_sc7
Item: 1985179
Model: 1COCHAMP-1M
No reviews yet
Price is $165.09
Unit of measure 1000/Box
Free delivery by Tue, Jan 06
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JAM Paper 5 x 6.125 Booklet Foil Envelopes with Self-Adhesive Closure, Red Holly, 25/Pack (21326676)~#|#~m000067466_sc7
Item: 260885
Model: 21326676
No reviews yet
Price is $33.99
Unit of measure 25/Pack
Delivery by Fri, Jan 02
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JAM Paper A6 Metallic Invitation Envelopes, 4.75 x 6.5, Stardream Copper, Bulk 1000/Carton (GCST651B)~#|#~m003905134_sc7JAM Paper A6 Metallic Invitation Envelopes, 4.75 x 6.5, Stardream Copper, Bulk 1000/Carton (GCST651B)~#|#~m003905133_sc7
Item: 262030
Model: GCST651B
No reviews yet
Price is $677.99
Unit of measure 1000/Carton
Free delivery by Fri, Jan 02
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LUX 5 1/4 x 5 1/4 Square Envelopes 250/Pack, 70lb. Bright White (8510-70W-250)~#|#~sp14807793_sc7
Item: 24260288
Model: 8510-70W-250
No reviews yet
Price is $49.89
Unit of measure 250/Pack
Free delivery by Tue, Jan 06
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JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Dark Grey, 25/Pack (36396433)~#|#~m004671968_sc7JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Dark Grey, 25/Pack (36396433)~#|#~m004671967_sc7
Item: 261450
Model: 36396433
No reviews yet
Price is $14.29
Unit of measure 25/Pack
Delivery by Fri, Jan 02
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Over 30
LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Jupiter Metallic (5365-20-50)~#|#~m000081712_sc7
Item: 282374
Model: 5365-20-50
Price is $18.09
Unit of measure 50/Pack
Delivery by Tue, Jan 06
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JAM Paper Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Pastel Gray, 50/Pack (512CO-28GK-50)~#|#~E5BE504D-CE7B-43D5-A8EF678C39984830_sc7JAM Paper Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Pastel Gray, 50/Pack (512CO-28GK-50)~#|#~94368619-EE54-4037-9BC4D0B0C8372553_sc7
Item: 24604597
Model: 512CO-28GK-50
No reviews yet
Price is $19.95
Unit of measure 50/Pack
Delivery by Fri, Jan 02
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Over 30
LUX 5 1/2 x 5 1/2 Square Envelopes, 50/Box, White Linen (8515-WLI-50)~#|#~m000081505_sc7
Item: 282136
Model: 8515-WLI-50
No reviews yet
Price is $43.29
Unit of measure 50/Pack
Free delivery by Tue, Jan 06
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LUX 6 x 9 Booklet Contour Flap Envelopes 50/Pack, White - 100% Recycled (1820-WPC-50)~#|#~sp14807380_sc7
Item: 24260597
Model: 1820-WPC-50
Price is $24.09
Unit of measure 50/Pack
Delivery by Tue, Jan 06
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LUX A7 Foil Lined Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Natural w/Red LUX Lining (FLNT4880-01-50)~#|#~m000082054_sc7
Item: 282795
Model: FLNT4880-01-50
Price is $44.59
Unit of measure 50/Pack
Free delivery by Tue, Jan 06
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Lilac (SH4265-05-50)~#|#~m000081716_sc7
Item: 282379
Model: 910003121/06827
No reviews yet
Price is $21.49
Unit of measure 50/Pack
Delivery by Tue, Jan 06
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JAM Paper A9 Invitation Envelopes, 5.75 x 8.75, Teal, Bulk 250/Box (157463H)~#|#~m003904716_sc7JAM Paper A9 Invitation Envelopes, 5.75 x 8.75, Teal, Bulk 250/Box (157463H)~#|#~m003904715_sc7
Item: 1590101
Model: 157463H
No reviews yet
Price is $128.89
Unit of measure 250/Box
Free delivery by Fri, Jan 02
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Over 30
JAM Paper A6 Strathmore Invitation Envelopes, 4.75 x 6.5, Natural White Wove, Bulk 1000/Carton (30243B)~#|#~m007159123_sc7JAM Paper A6 Strathmore Invitation Envelopes, 4.75 x 6.5, Natural White Wove, Bulk 1000/Carton (30243B)~#|#~m007159122_sc7
Item: 262645
Model: 30243B
No reviews yet
Price is $227.99
Unit of measure 1000/Carton
Free delivery by Fri, Jan 02
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LUX A7 Contour Flap Envelopes (5 1/4 x 7 1/4) 50/Pack, Black Linen (1880-BLI-50)~#|#~sp5822112_sc7LUX A7 Contour Flap Envelopes (5 1/4 x 7 1/4) 50/Pack, Black Linen (1880-BLI-50)~#|#~sp5874331_sc7
Item: 23995957
Model: 1880-BLI-50
Price is $19.49
Unit of measure 50/Pack
Delivery by Tue, Jan 06
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JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Citrus Yellow, 50/Pack (LUX-4872-L20-50)~#|#~sp225303071_sc7JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Citrus Yellow, 50/Pack (LUX-4872-L20-50)~#|#~sp225303069_sc7
Item: 24578443
Model: LUX-4872-L20-50
No reviews yet
Price is $17.09
Unit of measure 50/Pack
Delivery by Fri, Jan 02
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LUX A2 (4 3/8 x 5 3/4) 250/Box, Natural - 100% Recycled (4870-NPC-250)~#|#~m000161362_sc7
Item: 384728
Model: 4870-NPC-250
No reviews yet
Price is $58.49
Unit of measure 250/Box
Free delivery by Tue, Jan 06
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LUX A4 Foil Lined Invitation Envelopes (4 1/4 x 6 1/4) 50/Box, Natural w/Red LUX Lining (FLNT4872-01-50)~#|#~m005823922_sc7
Item: 282555
Model: FLNT4872-01-50
No reviews yet
Price is $32.49
Unit of measure 50/Pack
Delivery by Tue, Jan 06
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LUX 6 1/4 x 6 1/4 Square Envelopes, 500/Box, Gold Metallic (8530-07-500)~#|#~m003307879_sc7
Item: 1985300
Model: 8530-07-500
No reviews yet
Price is $202.97
Unit of measure 500/Box
Free delivery by Tue, Jan 06
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JAM Paper 10 x 13 Open End Catalog Envelopes, Teal, 25/Pack (31287545)~#|#~m003904918_sc7JAM Paper 10 x 13 Open End Catalog Envelopes, Teal, 25/Pack (31287545)~#|#~m003904917_sc7
Item: 362400
Model: 31287545
No reviews yet
Price is $30.99
Unit of measure 25/Pack
Delivery by Fri, Jan 02
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JAM Paper Self Seal #5 1/2 Coin Business Envelopes, 3 1/8" x 5 1/2", Red, 50/Pack (174147509I)~#|#~A2E04501-84E4-4E24-A6D31D1402AE7CAA_sc7
Item: 24557920
Model: 174147509I
No reviews yet
Price is $24.99
Unit of measure 50/Pack
Delivery by Fri, Jan 02
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JAM Paper Cellophane Envelope with Peel & Seal Closure, 5.9375 x 8.875, Clear, 1000/Carton (A9CELLOB)~#|#~sp74203868_sc7JAM Paper Cellophane Envelope with Peel & Seal Closure, 5.9375 x 8.875, Clear, 1000/Carton (A9CELLOB)~#|#~sp74203921_sc7
Item: 262947
Model: A9CELLOB
No reviews yet
Price is $450.99
Unit of measure 1000/Carton
Free delivery by Fri, Jan 02
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LUX A2 (4 3/8 x 5 3/4) 500/Box, White Linen (4870-WLI-500)~#|#~m000161359_sc7
Item: 516335
Model: 4870-WLI-500
Price is $101.99
Unit of measure 500/Box
Free delivery by Tue, Jan 06
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JAM Paper Expandable Open End Catalog Envelopes with Peel & Seal Closure, 4.5 x 9.5 x 2, White, 250/Box (376634173b)~#|#~sp74203689_sc7JAM Paper Expandable Open End Catalog Envelopes with Peel & Seal Closure, 4.5 x 9.5 x 2, White, 250/Box (376634173b)~#|#~sp74203981_sc7
Item: 24295260
Model: 376634173B
No reviews yet
Price is $383.59
Unit of measure 250/Pack
Free delivery by Fri, Jan 02
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JAM Paper 5 x 6.125 Booklet Foil Envelopes with Self-Adhesive Closure, Gold, 100/Pack (01323266B)~#|#~sp137086018_sc7
Item: 260930
Model: 01323266B
No reviews yet
Price is $108.99
Unit of measure 100/Box
Free delivery by Fri, Jan 02
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JAM Paper 9 x 12 Open End Catalog Foil Envelopes with Self-Adhesive Closure, Blue with White Snowflakes, 25/Pack (1333310)~#|#~m000141500_sc7
Item: 362899
Model: 1333310
Price is $49.99
Unit of measure 25/Pack
Free delivery by Fri, Jan 02
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Over 30
LUX 7 1/4" x 5 1/4" 80lbs. Square Flap Vertical Envelopes W/Peel & Press, Grocery Bag Brown~#|#~2A519A8D-4500-4557-8AA4B80344FA9A64_sc7
Item: 282864
Model: 4880V-GB-50
Price is $36.79
Unit of measure 50/Pack
Free delivery by Tue, Jan 06
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Over 30
LUX Square Envelopes, 9" x 9", Ruby Red, 250/Pack (LUX-8585-18-250)~#|#~m003307877_sc7
Item: 1985009
Model: LUX-8585-18-250
No reviews yet
Price is $110.91
Unit of measure 250/Box
Free delivery by Tue, Jan 06
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Over 30
JAM Paper 8.5 x 8.5 Square Metallic Invitation Envelopes, Stardream Silver, 50/Pack (V018318I)~#|#~m004672495_sc7JAM Paper 8.5 x 8.5 Square Metallic Invitation Envelopes, Stardream Silver, 50/Pack (V018318I)~#|#~m004672494_sc7
Item: 1589239
Model: V018318I
No reviews yet
Price is $96.99
Unit of measure 50/Pack
Free delivery by Fri, Jan 02
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Over 30
LUX 80lb 4 1/8"x9 1/2" Open End #10 Envelopes, Wisteria Purple, 500/BX~#|#~m000081288_sc7
Item: 517171
Model: LUX-7716-106500
No reviews yet
Price is $197.07
Free delivery by Tue, Jan 06
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Over 30
LUX A7 Pocket Invitations (5 x 7) 50/Pack, Smoke (EX10LEBA716PF50)~#|#~sp14807704_sc7
Item: 24260544
Model: EX10LEBA716PF50
Price is $45.69
Unit of measure 50/Pack
Free delivery by Tue, Jan 06
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Over 30
LUX A2 (4 3/8 x 5 3/4) 250/Box, Jupiter Metallic (5370-20-250)~#|#~m000081792_sc7
Item: 385175
Model: 5370-20-250
No reviews yet
Price is $68.09
Unit of measure 250/Box
Free delivery by Tue, Jan 06
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JAM Paper 5.5 x 5.5 Square Translucent Vellum Invitation Envelopes, Clear, 50/Pack (74354I)~#|#~sp137084242_sc7
Item: 1589077
Model: 74354I
No reviews yet
Price is $51.79
Unit of measure 50/Pack
Free delivery by Fri, Jan 02
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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 $95.32
Unit of measure 500/Pack
Free delivery by Fri, Jan 02
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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.