LUX 4 1/8" x 9 1/2" #10 70lbs. Open End Envelopes, Teal Blue, 50/Pack~#|#~m000081286_sc7
Item: 281897
Model: LUX-7716-25-50
No reviews yet
Price is $30.49
Unit of measure 50/Pack
Delivery by Wed, Jun 17
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LUX Moistenable Glue #10 Window Envelope, 4 1/2" x 9 1/2", Pastel Blue, 50/Pack (11816-50)~#|#~4BC49ACF-C0ED-4788-98862926CC3596AA_sc7
Item: 281950
Model: 11816-50
No reviews yet
Price is $19.99
Unit of measure 50/Pack
Delivery by Wed, Jun 17
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LUX 60lbs. 4 1/8" x 9 1/2" #10 Bright Regular Envelopes, Bright Blue, 1000/BX~#|#~m000081290_sc7
Item: 384462
Model: 4260-18-1000
No reviews yet
Price is $166.69
Unit of measure 1000/Box
Free delivery by Wed, Jun 17
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Lux Full Face Envelopes, Wasabi 4.12 x 9.5 inch 1000/Pack~#|#~m002084637_sc7
Item: 1560078
Model: FFW-10-L22-1000
No reviews yet
Price is $253.69
Free delivery by Wed, Jun 17
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JAM Paper Open End #10 Currency Envelope, 4 1/8" x 9 1/2", Silver Stardream, 50/Pack (900905922I)~#|#~m004672038_sc7JAM Paper Open End #10 Currency Envelope, 4 1/8" x 9 1/2", Silver Stardream, 50/Pack (900905922I)~#|#~m004672037_sc7
Item: 1588582
Model: 900905922I
Price is $65.89
Unit of measure 50/Pack
Free delivery by Mon, Jun 15
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LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 500/Box, 24lb. White Linen (WS-2960-500)~#|#~m004063955_sc7
Item: 2146391
Model: WS-2960-500
No reviews yet
Price is $139.59
Unit of measure 500/Pack
Free delivery by Wed, Jun 17
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Lux Full Face #10 Window Envelopes, Navy 4 1/8 x 9 1/2 inch 50/Pack~#|#~m002084635_sc7
Item: 1559168
Model: FFW-10-103-50
No reviews yet
Price is $54.39
Free delivery by Wed, Jun 17
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Lux Full Face #10 Window Envelopes, Ruby Red 4 1/8 x 9 1/2 inch 50/Pack~#|#~m002084681_sc7
Item: 1559055
Model: FFW-10-18-50
No reviews yet
Price is $63.49
Free delivery by Wed, Jun 17
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JAM Paper #10 Policy Business Colored Envelopes, 4.125 x 9.5, Blue Recycled, Bulk 500/Box (15880H)~#|#~m003904550_sc7JAM Paper #10 Policy Business Colored Envelopes, 4.125 x 9.5, Blue Recycled, Bulk 500/Box (15880H)~#|#~m003904549_sc7
Item: 1589641
Model: 15880H
No reviews yet
Price is $202.99
Unit of measure 500/Box
Free delivery by Mon, Jun 15
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LUX 4 1/8" x 9 1/2" #10 Window Envelopes, Pastel Canary Yellow, 50/Pack~#|#~m000081339_sc7
Item: 281951
Model: 11824-50
No reviews yet
Price is $18.89
Unit of measure 50/Pack
Delivery by Wed, Jun 17
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LUX #10 (4 1/8" x 9 1/2") Bright Window Envelopes, Electric Yellow, 250/BX~#|#~m000081331_sc7
Item: 384523
Model: 4261-20-250
No reviews yet
Price is $82.59
Unit of measure 250/Box
Free delivery by Wed, Jun 17
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LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Midnight Black, 1000/BX~#|#~m004940475_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Midnight Black, 1000/BX~#|#~m005824009_sc7
Item: 387484
Model: F-4560-B-1000
No reviews yet
Price is $202.29
Unit of measure 1000/Box
Free delivery by Wed, Jun 17
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Over 30
LUX 60lb 4 1/8"x9 1/2" Square Flap #10 Envelopes W/Peel&Press, White W/Red LUX, 500/BX~#|#~m000081263_sc7
Item: 516402
Model: FLWH4260-01-500
Price is $121.89
Free delivery by Wed, Jun 17
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LUX 4 1/8" x 9 1/2" #10 60lbs. Bright Regular Envelopes, Blue, 50/Pack~#|#~m000081290_sc7
Item: 281901
Model: 4260-18-50
Price is $45.19
Unit of measure 50/Pack
Free delivery by Wed, Jun 17
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Over 30
LUX 80lb 4 1/8"x9 1/2" Square Flap #10 Envelopes, Natural, 500/BX~#|#~m000161374_sc7
Item: 513623
Model: 4860-NPC-500
No reviews yet
Price is $89.59
Unit of measure 500/Box
Free delivery by Wed, Jun 17
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Over 30
JAM Paper #10 Business Foil Envelopes with Self-Adhesive Closure, 4.125 x 9.5, Gold, 25/Pack (1323305)~#|#~sp137086460_sc7JAM Paper #10 Business Foil Envelopes with Self-Adhesive Closure, 4.125 x 9.5, Gold, 25/Pack (1323305)~#|#~sp137086019_sc7
Item: 260895
Model: 1323305
No reviews yet
Price is $42.89
Unit of measure 25/Pack
Free delivery by Mon, Jun 15
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JAM Paper #10 Metallic Business Envelopes, 4.125 x 9.5, Stardream Gold, 25/Pack (SD5360 07)~#|#~m003905201_sc7JAM Paper #10 Metallic Business Envelopes, 4.125 x 9.5, Stardream Gold, 25/Pack (SD5360 07)~#|#~m003905200_sc7
Item: 261972
Model: SD5360 07
No reviews yet
Price is $25.49
Unit of measure 25/Pack
Delivery by Mon, Jun 15
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LUX #10 Square Flap Invitation Envelopes (4 1/8 x 9 1/2) 50/Pack, Navy (LUX-4860-103-50)~#|#~sp14807379_sc7
Item: 24260395
Model: LUX-4860-103-50
Price is $22.69
Unit of measure 50/Pack
Delivery by Wed, Jun 17
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JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Red, 25/Pack (67161)~#|#~sp112110506_sc7JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Red, 25/Pack (67161)~#|#~sp112110505_sc7
Item: 260833
Model: 67161
Price is $20.49
Unit of measure 25/Pack
Delivery by Mon, Jun 15
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LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Gold Metallic, 500/BX~#|#~m004940416_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Gold Metallic, 500/BX~#|#~m005823910_sc7
Item: 384980
Model: 5360-07-500
No reviews yet
Price is $143.59
Unit of measure 500/Box
Free delivery by Wed, Jun 17
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Over 30
LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Flame Metallic Orange, 500/BX~#|#~m004940426_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Flame Metallic Orange, 500/BX~#|#~m005823908_sc7
Item: 385039
Model: 5360-26-500
No reviews yet
Price is $146.09
Unit of measure 500/Box
Free delivery by Wed, Jun 17
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JAM Paper Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 250/Pack (61597-250)~#|#~sp228873475_sc7
Item: 24578341
Model: 61597-250
No reviews yet
Price is $80.49
Unit of measure 250/Pack
Free delivery by Mon, Jun 15
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JAM Paper Clasp #10 Window Envelope, 4 1/8" x 9 1/2", Blue, 500/Pack (5156476H)~#|#~m002934177_sc7JAM Paper Clasp #10 Window Envelope, 4 1/8" x 9 1/2", Blue, 500/Pack (5156476H)~#|#~m003904872_sc7
Item: 1589642
Model: 5156476H
No reviews yet
Price is $148.39
Unit of measure 500/Box
Free delivery by Mon, Jun 15
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JAM Paper Self Seal #10 Policy Envelope 4 1/8" x 9 1/2", Natural, 50/Pack (7716-NPC-50)~#|#~8435FDC7-17D4-4DA7-B11D7C4E304EDAEB_sc7JAM Paper Self Seal #10 Policy Envelope 4 1/8" x 9 1/2", Natural, 50/Pack (7716-NPC-50)~#|#~2F44C80B-A54D-47A7-987771969A9C392B_sc7
Item: 24604491
Model: 7716-NPC-50
No reviews yet
Price is $13.95
Unit of measure 50/Pack
Delivery by Mon, Jun 15
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LUX 4 1/8" x 9 1/2" #10 60lbs. Envelopes, White With Black LUX Lining, 50/Pack~#|#~m000081261_sc7
Item: 281872
Model: FLWH4260-02-50
No reviews yet
Price is $26.79
Unit of measure 50/Pack
Delivery by Wed, Jun 17
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JAM Paper #10 Business Envelope 4 1/8" x 9 1/2", Dark Green, 500/Box (21514959H)~#|#~2BD223DB-3D49-4D7B-B89A3A176EC53DD7_sc7JAM Paper #10 Business Envelope 4 1/8" x 9 1/2", Dark Green, 500/Box (21514959H)~#|#~74E020BF-1522-4A43-BB5FD6934A5F484B_sc7
Item: 2633061
Model: 21514959H
No reviews yet
Price is $77.99
Unit of measure 500/Box
Free delivery by Mon, Jun 15
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LUX Moistenable Glue #10 Business Envelope, 4 1/2" x 9 1/2", Grocery Bag Brown, 50/Pack (4260-GB-50)~#|#~sp12274947_sc7LUX Moistenable Glue #10 Business Envelope, 4 1/2" x 9 1/2", Grocery Bag Brown, 50/Pack (4260-GB-50)~#|#~sp14081665_sc7
Item: 24216108
Model: 4260-GB-50
No reviews yet
Price is $18.49
Unit of measure 50/Pack
Delivery by Wed, Jun 17
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LUX #10 (4 1/8" x 9 1/2") Window Envelopes, Grocery Bag Brown, 500/Box~#|#~m000081333_sc7
Item: 384617
Model: 4860-WGB-500
No reviews yet
Price is $101.89
Unit of measure 500/Box
Free delivery by Wed, Jun 17
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LUX Self Seal #10 Business Envelope 4 1/8" x 9 1/2", Magenta, 50/Pack (EX4860-10-50)~#|#~sp14807459_sc7
Item: 24260628
Model: EX4860-10-50
No reviews yet
Price is $19.99
Unit of measure 50/Pack
Delivery by Wed, Jun 17
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JAM Paper #10 Business Envelopes, 4.125 x 9.5, Dark Purple, Bulk 1000/Carton (563912516B)~#|#~sp74308923_sc7JAM Paper #10 Business Envelopes, 4.125 x 9.5, Dark Purple, Bulk 1000/Carton (563912516B)~#|#~sp74308920_sc7
Item: 261646
Model: 563912516B
No reviews yet
Price is $272.99
Unit of measure 1000/Carton
Free delivery by Mon, Jun 15
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JAM Paper #10 Tyvek Business Tear-Proof Envelopes, 4.125 x 9.5, White, 500/Box (2131077D)~#|#~m004542908_sc7JAM Paper #10 Tyvek Business Tear-Proof Envelopes, 4.125 x 9.5, White, 500/Box (2131077D)~#|#~m004542907_sc7
Item: 2329378
Model: 2131077D
No reviews yet
Price is $280.19
Unit of measure 500/Box
Free delivery by Mon, Jun 15
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Over 30
LUX 80lbs. 4 1/8" x 9 1/2" #10 Business Envelopes W/Peel & Press, Smoke Gray, 1000/BX~#|#~m004940462_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Business Envelopes W/Peel & Press, Smoke Gray, 1000/BX~#|#~m005824005_sc7
Item: 386341
Model: EX4860-22-1000
No reviews yet
Price is $165.49
Unit of measure 1000/Box
Free delivery by Wed, Jun 17
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Over 30
LUX 80lb 4 1/8"x9 1/2" Square Flap Metallic #10 Envelopes, Bronze, 500/BX~#|#~m004940419_sc7LUX 80lb 4 1/8"x9 1/2" Square Flap Metallic #10 Envelopes, Bronze, 500/BX~#|#~m005823903_sc7
Item: 516491
Model: 5360-12-500
No reviews yet
Price is $158.69
Free delivery by Wed, Jun 17
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Over 30
LUX 60lbs. 4 1/8" x 9 1/2" #10 Business Envelopes, White With Silver LUX Lining, 1000/BX~#|#~m000081264_sc7
Item: 388426
Model: FLWH4260-03-100
No reviews yet
Price is $180.59
Unit of measure 1000/Box
Free delivery by Wed, Jun 17
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Over 30
JAM Paper Kraft Open End #10 Currency Envelope, 4 1/8" x 9 1/2", Brown Kraft Paper Bag, 500/Pack (6314842H)~#|#~sp74308924_sc7JAM Paper Kraft Open End #10 Currency Envelope, 4 1/8" x 9 1/2", Brown Kraft Paper Bag, 500/Pack (6314842H)~#|#~sp74308921_sc7
Item: 1589710
Model: 6314842H
No reviews yet
Price is $189.49
Unit of measure 500/Box
Free delivery by Mon, Jun 15
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Over 30
LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 250/Box, 24lb. White Linen (WS-2960-250)~#|#~m004063955_sc7
LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 250/Box, 24lb. White Linen (WS-2960-250) is Out of stock
Item: 2146397
Model: WS-2960-250
Price is $88.39
Unit of measure 250/Pack
LUX 60lbs. 4 1/8" x 9 1/2" #10 Regular Envelopes, Blue Parchment, 500/BX~#|#~m000081289_sc7
LUX 60lbs. 4 1/8" x 9 1/2" #10 Regular Envelopes, Blue Parchment, 500/BX is Out of stock
Item: 385531
Model: 6660-12-500
No reviews yet
Price is $95.49
Unit of measure 500/Box
JAM Paper #10 Business Translucent Vellum Envelopes, 4.125 x 9.5, Primary Yellow, 50/Pack (PACV356I)~#|#~m002169008_sc7
JAM Paper #10 Business Translucent Vellum Envelopes, 4.125 x 9.5, Primary Yellow, 50/Pack (PACV356I) is Out of stock
Item: 1588554
Model: PACV356I
No reviews yet
Price is $50.89
Unit of measure 50/Pack
LUX Square Flap Self Seal #10 Invitation Envelope, 4 1/2" x 9 1/2", Candy Pink, 50/Pack (EX4860-14-50)~#|#~sp14807476_sc7
LUX Square Flap Self Seal #10 Invitation Envelope, 4 1/2" x 9 1/2", Candy Pink, 50/Pack (EX4860-14-50) is Out of stock
Item: 24261022
Model: EX4860-14-50
No reviews yet
Price is $25.89
Unit of measure 50/Pack
LUX 60lbs. 4 1/8" x 9 1/2" #10 Regular Envelopes, Blue Parchment, 250/Box (6660-12-250)~#|#~m000081289_sc7
LUX 60lbs. 4 1/8" x 9 1/2" #10 Regular Envelopes, Blue Parchment, 250/Box (6660-12-250) is Out of stock
Item: 385529
Model: 6660-12-250
No reviews yet
Price is $51.69
Unit of measure 250/Box

People use envelopes for many different things at home or in the office. They are available in various shapes, sizes, styles and textures. There are those used for personal matters, like birthday invitations and letters, and there are others made for communication between professionals in the workforce. #10 envelopes, specifically, are the perfect choice for all of your business correspondence needs. Read on to learn more about why these are important office supplies for any organization.

What Is a #10 Envelope?

A #10 envelope is used for transactional mail or mail that requires action from the receiver. They are best for things printed on 8 ½” x 11" sheets of copy paper. These vessels are ideal for this type of mail because return envelopes, typically smaller #8 or #9 styles fit perfectly inside. Here are some common applications:

  • Advertising
  • Invoices
  • Utility bills
  • Monthly statements
  • Tax information
  • Checks
  • Contracts
  • Health documents
  • Legal processing

What Features Do #10 Envelopes Have?

Depending on what your needs are, there are many different #10 envelopes suitable for any individual or business. Staples offers a range of color options for those who are looking to put a personal touch on their correspondence with clients. Some #10 envelopes even come with special enclosure flaps and tinted plastic films to ensure that sensitive information is sent securely and efficiently. Read more about these features below.

Security Tint

These are simply a type of #10 envelope that are designed for sending documents containing sensitive information through the mail. They are typically used for documents that handle information involving government correspondence, financial data, medical records or paychecks. In some scenarios, these specialized #10 envelopes protect the sender from being liable for stolen information. For many businesses, this is a best practice that ensures security while delivering documents through the postal service.

Adhesive Strip Seals

Staples offers a variety of #10 envelopes and seal options. Traditional gummed styles are the most commonly used and have a water-soluble gum strip that you moisten to seal. There are also many different types that have adhesive strip seals for those who require an added layer of security. Self-seal and moistenable glue #10 envelopes are equipped with an extra-sticky adhesive that’s ready to peel and go. These seals function as built-in tape and erase any doubts you may have about your mail coming open in transit.

Different Colors

#10 envelopes come in many colors for mail that requires a more personal or creative touch. You can choose from your orange, pink, beige and everything in between. These fun shades help add a personal touch to any business’ marketing campaigns and are also great for individuals sending out invitations that require an RSVP from the guest.