Price is $21.59
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Over 30
Price is $31.79
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Over 30
Price is $50.49
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Over 30
Price is $15.29
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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: 1588699
Model: 15862I
Price is $16.99
Unit of measure 50/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 24557949
Model: 13034236I
Price is $30.69
Unit of measure 50/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 24260967
Model: 12039-250
Price is $48.49
Unit of measure 250/Pack
Free delivery by Mon, Oct 27
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Over 30
Item: 1277765
Model: 1590-WLI-250
Price is $161.29
Unit of measure 250/Box
Free delivery by Mon, Oct 27
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Over 30
Item: 24260887
Model: 4895-WPP-50
Price is $21.59
Unit of measure 50/Pack
Delivery by Mon, Oct 27
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Over 30
Item: 1588429
Model: 921Z1RBGOPCL
Price is $31.79
Unit of measure 6/Pack Price per unit $5.30/Envelope
Delivery by Thu, Oct 23
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Over 30
Item: 1590181
Model: 73767H
Price is $50.49
Unit of measure 250/Box
Free delivery by Thu, Oct 23
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Over 30
Item: 24260453
Model: 72924-50
Price is $12.49
Unit of measure 50/Pack
Delivery by Mon, Oct 27
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Over 30
Item: 2146323
Model: 512CO-28W-50
Price is $29.49
Unit of measure 50/Pack
Delivery by Mon, Oct 27
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Over 30
Item: 24557958
Model: 400238462D
Price is $17.09
Unit of measure 100/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 260827
Model: 67503
Price is $11.49
Unit of measure 25/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 24052394
Model: 1623192I
Price is $15.29
Unit of measure 50/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 365874
Model: 31820
Price is $9.89
Unit of measure 25/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 24557942
Model: 1623183D
Price is $20.49
Unit of measure 100/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 377522
Model: QUA40865
Price is $135.29
Unit of measure 500/Box
Free delivery by Fri, Oct 17
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Over 30
Item: 445596
Model: QUA93336
Price is $67.49
Unit of measure 25/Pack
Free delivery by Fri, Oct 17
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Over 30
Item: 507912
Model: QUA43862
Price is $165.59
Unit of measure 250/Carton
Free delivery by Thu, Oct 23
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Over 30
Item: 194969
Model: SPL194969/50190
Price is $35.09
Unit of measure 100/Box
Free delivery by Fri, Oct 17
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Over 30
Item: 23996113
Model: 24529-1000
Price is $225.49
Unit of measure 1000/Pack
Free delivery by Mon, Oct 27
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Over 30
Item: 24052387
Model: 1623193I
Price is $14.89
Unit of measure 50/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 2329373
Model: 4120H
Price is $14.89
Unit of measure 50/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 2329385
Model: 4100H
Price is $14.89
Unit of measure 50/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 366674
Model: 1623193
Price is $9.59
Unit of measure 25/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 508477
Model: QUA89604
Price is $138.69
Unit of measure 100/Box
Free delivery by Fri, Oct 17
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Over 30
Item: 23995955
Model: 24539-50
Price is $59.69
Unit of measure 50/Pack
Free delivery by Mon, Oct 27
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Over 30
Item: 24006023
Model: 1623197I
Price is $26.19
Unit of measure 50/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 24260564
Model: 318-50
Price is $45.09
Unit of measure 50/Pack
Free delivery by Mon, Oct 27
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Over 30
Item: 1277748
Model: 1590-GB-50
Price is $21.89
Unit of measure 50/Pack
Delivery by Mon, Oct 27
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Over 30
Item: 507910
Model: QUA43117
Price is $28.29
Unit of measure 100/Box
Delivery by Fri, Oct 17
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Over 30
Item: 458290
Model: QUA63778
Price is $100.89
Unit of measure 100/Box
Free delivery by Tue, Oct 21
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Over 30
Item: 23995432
Model: 24559-QP-500
Price is $135.29
Unit of measure 500/Pack
Free delivery by Mon, Oct 27
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Over 30
Item: 516416
Model: EX4860-10-500
Price is $137.99
Free delivery by Mon, Oct 27
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Over 30
Item: 2103325
Model: 31820C
Price is $26.19
Unit of measure 100/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 534792
Model: ST534792-CC
Price is $34.59
Unit of measure 100/Box
Delivery by Fri, Oct 17
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Item: QUAR4620
Model: QUAR4620
Price is $256.39
Unit of measure 100/Carton
Free delivery by Mon, Oct 20
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Over 30
Item: QUA41620
Model: QUA41620
Price is $124.09
Unit of measure 250/Carton
Free delivery by Mon, Oct 20
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Over 30
Item: 1588544
Model: 64933I
Price is $19.69
Unit of measure 50/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 24260328
Model: 1590BK-50
Price is $52.99
Unit of measure 50/Pack
Free delivery by Mon, Oct 27
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Over 30
Item: 516613
Model: 10928-1000
Price is $140.39
Free delivery by Mon, Oct 27
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Over 30
Item: 487765
Model: ST50192
Price is $35.89
Unit of measure 100/Box
Free delivery by Fri, Oct 17
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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.