Price is $284.39
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Over 30
Price is $22.69
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Over 30
Price is $29.49
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Over 30
Price is $90.19
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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: 901463
Model: QUAR1462
Price is $90.49
Unit of measure 50/Box Price per unit $1.81/Envelope
Free delivery by Fri, Oct 17
30-min pickup
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Over 30
Item: 195032
Model: ST195032-CC
Price is $45.79
Unit of measure 100/Box
Free delivery by Fri, Oct 17
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Over 30
Item: 458294
Model: QUA21418
Price is $99.29
Unit of measure 500/Box Price per unit $0.20/Envelope
Free delivery by Fri, Oct 17
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Over 30
Item: 23995341
Model: 24559-QP-250
Price is $90.19
Unit of measure 250/Pack
Free delivery by Mon, Oct 27
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Over 30
Item: 831278
Model: QUAR4200
Price is $284.39
Unit of measure 100/Carton
Free delivery by Fri, Oct 17
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Over 30
Item: 24557953
Model: 400238464D
Price is $22.69
Unit of measure 100/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 2636940
Model: 4132
Price is $29.49
Unit of measure 100/Pack Price per unit $0.30/Envelope
Delivery by Thu, Oct 23
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Over 30
Item: 24261333
Model: 57633-250
Price is $90.19
Unit of measure 250/Pack
Free delivery by Mon, Oct 27
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Over 30
Item: 827896
Model: QUAR1590
Price is $134.99
Unit of measure 100/Box
Free delivery by Tue, Oct 21
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Over 30
Item: 233577
Model: ST233577-CC
Price is $32.99
Unit of measure 100/Box
Delivery by Fri, Oct 17
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Over 30
Item: 479886
Model: ST19785-CC
Price is $53.99
Unit of measure 250/Box
Free delivery by Fri, Oct 17
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Over 30
Item: 247668
Model: ST50303-CC
Price is $32.29
Unit of measure 250/Box Price per unit $0.13/Envelope
Delivery by Fri, Oct 17
30-min pickup
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Over 30
Item: 472886
Model: ST472886N-CC
Price is $36.99
Unit of measure 100/Box Price per unit $0.37/Envelope
Free delivery by Fri, Oct 17
30-min pickup
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Over 30
Item: 1588559
Model: 15860I
Price is $17.09
Unit of measure 50/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 479888
Model: ST479888-CC
Price is $66.29
Unit of measure 250/Box Price per unit $0.26/Envelope
Free delivery by Fri, Oct 17
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Over 30
Item: 582032
Model: QUA10740
Price is $25.59
Unit of measure 100/Box
Delivery by Fri, Oct 17
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Over 30
Item: 696593
Model: QUA38597
Price is $45.09
Unit of measure 100/Box
Free delivery by Fri, Oct 17
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Over 30
Item: 381964
Model: ST50262-CC
Price is $29.99
Unit of measure 100/Box Price per unit $0.30/Envelope
Delivery by Fri, Oct 17
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Over 30
Item: 534800
Model: ST534800-CC
Price is $33.19
Unit of measure 100/Box
Delivery by Fri, Oct 17
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Over 30
Item: 535013
Model: ST17745-CC
Price is $43.99
Unit of measure 100/Box Price per unit $0.44/Envelope
Free delivery by Fri, Oct 17
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Over 30
Item: 594417
Model: 50293T
Price is $9.19
Unit of measure 12/Pack
Delivery by Mon, Oct 27
30-min pickup
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Over 30
Item: 534966
Model: ST19855-CC
Price is $77.39
Unit of measure 100/Box Price per unit $0.77/Envelope
Free delivery by Fri, Oct 17
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Over 30
Item: 24557952
Model: 13034230I
Price is $21.59
Unit of measure 50/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 2477999
Model: 218V0ASSRT
Price is $21.09
Unit of measure 6/Pack Price per unit $3.52/File Jacket
Delivery by Thu, Oct 23
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Over 30
Item: 827946
Model: QUAR1660
Price is $139.39
Unit of measure 100/Box
Free delivery by Tue, Oct 21
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Over 30
Item: 822734
Model: QUA43517
Price is $39.69
Unit of measure 100/Box Price per unit $0.40/Envelope
Free delivery by Fri, Oct 17
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Over 30
Item: 2146617
Model: WS-3133-1M
Price is $169.69
Unit of measure 1000/Pack
Free delivery by Mon, Oct 27
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Over 30
Item: 510623
Model: QUA37793
Price is $38.49
Unit of measure 100/Box
Free delivery by Fri, Oct 17
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Item: 263017
Model: 218B1CL
Price is $36.89
Unit of measure 12/Pack Price per unit $3.07/Envelope
Free delivery by Thu, Oct 23
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Over 30
Item: 2103272
Model: 73767C
Price is $26.19
Unit of measure 100/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 1912827
Model: 219B1RLIGBYORCL
Price is $23.39
Unit of measure 6/Pack Price per unit $3.90/Envelope
Delivery by Thu, Oct 23
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Over 30
Item: 2633117
Model: 1623992I
Price is $14.89
Unit of measure 50/Pack
Delivery by Thu, Oct 23
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Over 30
Item: 24558000
Model: 13034235D
Price is $56.59
Unit of measure 100/Pack
Free delivery by Thu, Oct 23
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Over 30
Item: 2708498
Model: QUAR4611
Price is $99.29
Unit of measure 25/Pack
Free delivery by Fri, Oct 17
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Over 30
Item: 377518
Model: QUA37763
Price is $39.69
Unit of measure 100/Box
Free delivery by Fri, Oct 17
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Over 30
Item: 24452932
Model: QUA44926
Price is $78.89
Unit of measure 100/Box Price per unit $0.79/Envelope
Free delivery by Fri, Oct 17
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Over 30
Item: 650000
Model: QUA42354
Price is $39.69
Unit of measure 25/Box
Free delivery by Fri, Oct 17
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Over 30
Item: 884781
Model: ST19964-CC
Price is $28.69
Unit of measure 100/Box
Delivery by Fri, Oct 17
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Over 30
Item: 2146676
Model: WS-3133-500
Price is $135.29
Unit of measure 500/Pack
Free delivery by Mon, Oct 27
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JAM Paper Peel & Seal Closure, Coin Envelopes, Brown Kraft Manila, 2.5" x 4.25", 100/Box (400238460D) is Out of stock
Item: 24557955
Model: 400238460D
Price is $14.89
Unit of measure 100/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.