Price is $11.19
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Price is $285.99
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Price is $10.09
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Over 30
Price is $28.09
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Over 30
Square Envelopes
Best Match
Grid view
Pick up and Delivery
Envelope Size
Envelope Type
Envelope Closure
Envelope Number
Envelope Material
Item: 2708508
Model: QUA43563
Price is $34.99
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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Over 30
Item: 2103325
Model: 31820C
Price is $25.49
Unit of measure 100/Pack
Delivery by Fri, Sep 05
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Over 30
Item: 24557982
Model: 356838558I
Price is $15.79
Unit of measure 50/Pack
Delivery by Fri, Sep 05
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Over 30
Item: 2633178
Model: 122326658A
Price is $11.19
Unit of measure 25/Pack
Delivery by Fri, Sep 05
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Over 30
Item: 1277785
Model: 1590-WLI-500
Price is $285.99
Unit of measure 500/Box
Free delivery by Tue, Sep 09
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Over 30
Item: 2329361
Model: 356731206C
Price is $10.09
Unit of measure 50/Pack
Delivery by Fri, Sep 05
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Over 30
Item: 24260965
Model: 4880-SBW-50
Price is $28.09
Unit of measure 50/Pack
Delivery by Tue, Sep 09
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Over 30
Item: 1227727
Model: 920B1LI
Price is $39.79
Unit of measure 12/Pack Price per unit $3.32/Envelope
Free delivery by Fri, Sep 05
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Over 30
Item: 487513
Model: ST19845
Price is $28.69
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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Over 30
Item: 638561
Model: QUA50562
Price is $55.19
Unit of measure 500/Box
Free Next-Day eligible by tomorrow
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Over 30
Item: 24006060
Model: 5156774H
Price is $140.89
Unit of measure 250/Box
Free delivery by Fri, Sep 05
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Over 30
Item: 534651
Model: SPL534651
Price is $199.99
Unit of measure 100/Box
Free delivery by Wed, Sep 03
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Over 30
Item: 486946
Model: ST486946-CC
Price is $102.29
Unit of measure 250/Box
Free Next-Day eligible by tomorrow
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Over 30
Item: 24261069
Model: 4166-500
Price is $171.39
Unit of measure 500/Pack
Free delivery by Tue, Sep 09
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Over 30
Item: 24261049
Model: 4166-50
Price is $43.99
Unit of measure 50/Pack
Free delivery by Tue, Sep 09
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Over 30
Item: 947686
Model: TYF0710WH
Price is $99.29
Unit of measure 100/Carton
Free delivery by Fri, Sep 05
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Item: 24365023
Model: 900493255
Price is $55.09
Unit of measure 100/Pack
Free delivery by Fri, Sep 05
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Over 30
Item: 1588599
Model: 49856I
Price is $16.69
Unit of measure 50/Pack
Delivery by Fri, Sep 05
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Over 30
Item: 260851
Model: 11789B
Price is $254.89
Unit of measure 1000/Carton
Free delivery by Fri, Sep 05
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Over 30
Item: 507771
Model: QUA36417
Price is $50.09
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Over 30
Item: 1588470
Model: 3992321I
Price is $70.59
Unit of measure 50/Pack
Free delivery by Fri, Sep 05
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Over 30
Item: 365855
Model: 47385
Price is $9.69
Unit of measure 25/Pack
Delivery by Fri, Sep 05
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Over 30
Item: 70505
Model: QUAR2420
Price is $219.59
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Over 30
Item: 263892
Model: 96151
Price is $11.19
Unit of measure 25/Pack
Delivery by Fri, Sep 05
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Over 30
Item: 366205
Model: MOOP6250LDB
Price is $124.39
Unit of measure 1000/Pack
Free delivery by Fri, Sep 05
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Over 30
Item: QUA37613
Model: QUA37613
Price is $99.99
Unit of measure 100/Box
Free delivery by Tue, Sep 02
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Item: 1030023
Model: 8520-70W-50
Price is $29.09
Delivery by Tue, Sep 09
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Over 30
Item: 24260236
Model: 4162-50
Price is $38.69
Unit of measure 50/Pack
Free delivery by Tue, Sep 09
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Over 30
Item: 2478159
Model: 263916011D
Price is $327.99
Unit of measure 500/Box
Free delivery by Fri, Sep 05
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Item: 282877
Model: FE4585-05-50
Price is $31.49
Unit of measure 50/Pack
Delivery by Tue, Sep 09
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Item: 2102881
Model: 218V0RE
Price is $32.79
Unit of measure 12/Pack Price per unit $2.73/Envelope
Delivery by Fri, Sep 05
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Item: 262895
Model: A7CELLO
Price is $34.79
Unit of measure 100/Pack
Delivery by Fri, Sep 05
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Item: 24260513
Model: 7CO-GB-50
Price is $19.59
Unit of measure 50/Pack
Delivery by Tue, Sep 09
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Item: 24557942
Model: 1623183D
Price is $19.99
Unit of measure 100/Pack
Delivery by Fri, Sep 05
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Item: 282588
Model: EX4875-13-50
Price is $25.39
Unit of measure 50/Pack
Delivery by Tue, Sep 09
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Item: 24145244
Model: 356828781H
Price is $123.49
Unit of measure 250/Box
Free delivery by Fri, Sep 05
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Over 30
Item: 24260691
Model: 5350-07-50
Price is $62.29
Unit of measure 50/Pack
Free delivery by Tue, Sep 09
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Over 30
Item: 377522
Model: QUA40865
Price is $88.39
Unit of measure 500/Box
Free Next-Day eligible by tomorrow
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LUX Open End Catalog Envelopes, 11" x 17", Bright White, 250/Pack (85923-250) is Out of stock
Item: 385904
Model: 85923-250
Price is $274.29
Unit of measure 250/Box
LUX #10 Window Envelopes, 4 1/8" x 9 1/2", 24 lb. White, Machine Insertable, 1000 Qty (28460-MI-1M) is Out of stock
Item: 2146382
Model: 28460-MI-1M
Price is $82.69
Unit of measure 1000/Pack
There is something about a square flap on an envelope that denotes importance. It is no wonder then that many significant invitations and announcements are packaged in just such a wrapper. But don't make the mistake of thinking these classic mailers are just for personal use. Businesses can make a similar statement by choosing a square-flapped envelope, with or without a clear window. Peruse the dozens of options available from leading office supply brands like JAM Paper, LUX, and Staples.
Narrow Your Choices
Selecting a business envelope can be more daunting than you think. While it is nice to have choices, narrowing them down can be difficult. Square-flapped envelopes are available in dimensions ranging from 3 1/2" x 6" (the smallest commercial size available) to jumbo 13" x 19" mailers and everything in between, including the standard #10 envelope. As for color? Depending on your needs, 17 different color choices beckon, some with address windows, some without.
Not Quite Done Yet
You've determined your specific needs when it comes to color and size in a square-flapped envelope, but you're not quite done yet. Depending on what you are mailing, you may or may not need clear address windows. If you do need a window, how many and where should they be? Single left, single right, and double left windows are the most popular choices but not the only ones. A full-faced over-sized clear center window is also an option for special mailing projects.
Almost There
It should be apparent by now that the "one size fits all" days of business envelopes are long gone. As are the days when licking or using a sponge to seal them was the only choice. Yes, the old-school sealants are still available, but many other options are, too. Choose redi-seal strips that require no moisture or convenient peel-and-stick closures. Now that you have chosen your square envelope, purchase in packs of as few as 20 or as many as 1,000.
Narrow Your Choices
Selecting a business envelope can be more daunting than you think. While it is nice to have choices, narrowing them down can be difficult. Square-flapped envelopes are available in dimensions ranging from 3 1/2" x 6" (the smallest commercial size available) to jumbo 13" x 19" mailers and everything in between, including the standard #10 envelope. As for color? Depending on your needs, 17 different color choices beckon, some with address windows, some without.
Not Quite Done Yet
You've determined your specific needs when it comes to color and size in a square-flapped envelope, but you're not quite done yet. Depending on what you are mailing, you may or may not need clear address windows. If you do need a window, how many and where should they be? Single left, single right, and double left windows are the most popular choices but not the only ones. A full-faced over-sized clear center window is also an option for special mailing projects.
Almost There
It should be apparent by now that the "one size fits all" days of business envelopes are long gone. As are the days when licking or using a sponge to seal them was the only choice. Yes, the old-school sealants are still available, but many other options are, too. Choose redi-seal strips that require no moisture or convenient peel-and-stick closures. Now that you have chosen your square envelope, purchase in packs of as few as 20 or as many as 1,000.