Square Envelopes
Best Match
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Envelope Size
Envelope Type
Envelope Closure
Envelope Number
Envelope Material
Item: 1589048
Model: PACV606I
Price is $39.99
Unit of measure 50/Pack
Free delivery by Mon, Jul 27
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Item: 282587
Model: 5375-24-50
Price is $20.79
Unit of measure 50/Pack
Delivery by Mon, Jul 27
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Item: 2103466
Model: 356730536H
Price is $127.99
Unit of measure 500/Box
Free delivery by Mon, Jul 27
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Item: 388439
Model: FLWH4872-02-100
Price is $143.59
Unit of measure 1000/Box
Free delivery by Mon, Jul 27
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Item: 1589098
Model: 67503H
Price is $81.29
Unit of measure 250/Box
Free delivery by Mon, Jul 27
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Item: 388449
Model: FLWH4875-04-100
Price is $161.99
Unit of measure 1000/Box
Free delivery by Mon, Jul 27
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Item: 23996710
Model: WS-7613-50
Price is $13.59
Unit of measure 50/Pack
Delivery by Mon, Jul 27
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Item: 262252
Model: PACV867
Price is $36.99
Unit of measure 25/Pack
Free delivery by Mon, Jul 27
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Item: 282346
Model: 5365-02-50
Price is $14.69
Unit of measure 50/Pack
Delivery by Mon, Jul 27
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Item: QUA63262
Model: QUA63262
Price is $156.30
Unit of measure 500/Box
Free Next-Day eligible by tomorrow
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Item: 24260192
Model: 7CO-GB-250
Price is $47.49
Unit of measure 250/Pack
Free delivery by Mon, Jul 27
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Item: 261363
Model: 211817116B
Price is $1,015.99
Unit of measure 1000/Carton
Free delivery by Mon, Jul 27
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Item: 513980
Model: FE4280-20-500
Price is $116.69
Free delivery by Mon, Jul 27
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Item: 385050
Model: 5360-29-500
Price is $179.49
Unit of measure 500/Box
Free delivery by Mon, Jul 27
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Item: 384997
Model: 5360-12-250
Price is $87.99
Unit of measure 250/Box
Free delivery by Mon, Jul 27
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Item: 386526
Model: EX4875-12-250
Price is $89.19
Unit of measure 250/Box
Free delivery by Mon, Jul 27
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Item: 282104
Model: 8515-BLI-50
Price is $42.09
Unit of measure 50/Pack
Free delivery by Mon, Jul 27
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Item: 386958
Model: EX7716-22-250
Price is $118.89
Unit of measure 250/Box
Free delivery by Mon, Jul 27
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Item: 2103379
Model: 356730560H
Price is $164.79
Unit of measure 500/Box
Free delivery by Mon, Jul 27
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Item: 261613
Model: V01215B
Price is $846.99
Unit of measure 1000/Carton
Free delivery by Mon, Jul 27
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Item: 2329354
Model: 356730551I
Price is $19.39
Unit of measure 50/Pack
Delivery by Mon, Jul 27
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Item: 517304
Model: FLWH4885-011000
Price is $260.09
Free delivery by Mon, Jul 27
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Item: 282366
Model: EX4865-26-50
Price is $16.89
Unit of measure 50/Pack
Delivery by Mon, Jul 27
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Item: 2146114
Model: 5380-M09-500
Price is $204.69
Unit of measure 500/Pack
Free delivery by Mon, Jul 27
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Item: 513780
Model: FLWH4895-01-500
Price is $160.79
Free delivery by Mon, Jul 27
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Item: 282397
Model: EX4865-18-50
Price is $16.89
Unit of measure 50/Pack
Delivery by Mon, Jul 27
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Item: 517539
Model: LUX-4872-104500
Price is $113.69
Free delivery by Mon, Jul 27
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Item: 1028603
Model: 72973-01-250
Price is $52.99
Free delivery by Mon, Jul 27
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Item: 514526
Model: EX4865-13-500
Price is $98.29
Free delivery by Mon, Jul 27
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Item: 1589240
Model: GCST509I
Price is $64.99
Unit of measure 50/Pack
Free delivery by Mon, Jul 27
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Item: 1028597
Model: 8503-GB-1000
Price is $236.59
Free delivery by Mon, Jul 27
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Item: 282891
Model: FLWH4885-03-50
Price is $24.29
Unit of measure 50/Pack
Delivery by Mon, Jul 27
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Item: 386994
Model: EX7716-27-500
Price is $201.99
Unit of measure 500/Box
Free delivery by Mon, Jul 27
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Item: 388769
Model: LUX-8545-106-25
Price is $68.59
Unit of measure 250/Box
Free delivery by Mon, Jul 27
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Item: 385625
Model: 67211-1000
Price is $126.79
Unit of measure 1000/Box
Free delivery by Mon, Jul 27
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Item: 282186
Model: EX8535-13-50
Price is $24.59
Unit of measure 50/Pack
Delivery by Mon, Jul 27
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Item: 260881
Model: 921B1BLB
Price is $252.29
Unit of measure 108/Box
Free delivery by Mon, Jul 27
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Item: 387316
Model: EX8535-11-1000
Price is $262.49
Unit of measure 1000/Box
Free delivery by Mon, Jul 27
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Item: 388665
Model: LUX-4895-101-25
Price is $68.29
Unit of measure 250/Box
Free delivery by Mon, Jul 27
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Item: QUA38737
Model: QUA38737
Price is $13.71
Unit of measure Pack
Delivery by Fri, Jul 24
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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.