Price is $165.49
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Price is $14.89
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Price is $10.29
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Over 30
Price is $23.89
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Square Envelopes
Best Match
Grid view
Pick up and Delivery
Envelope Size
Envelope Type
Envelope Closure
Envelope Number
Envelope Material
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: 23996473
Model: 24559-QP-50
Price is $41.59
Unit of measure 50/Pack
Free delivery by Tue, Sep 09
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Staples EasyClose #10 Business Envelopes, 4 1/8" x 9 1/2", White, 25/Box (594410/19001) is In-store only
Item: 594410
Model: 50291/594410/19
Price is $6.49
Unit of measure 25/Pack
See alternate delivery items
30-min pickup
Item: 405625
Model: 1500E
Price is $124.79
Unit of measure 500/Box
Free delivery by Mon, Sep 08
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Over 30
Item: 2146617
Model: WS-3133-1M
Price is $165.49
Unit of measure 1000/Pack
Free delivery by Tue, Sep 09
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Over 30
Item: 24052394
Model: 1623192I
Price is $14.89
Unit of measure 50/Pack
Delivery by Fri, Sep 05
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Over 30
Item: 365868
Model: MOOP6250LD
Price is $10.29
Unit of measure 25/Pack
Delivery by Fri, Sep 05
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Item: 2103327
Model: MOOP6250LDIC
Price is $23.89
Unit of measure 100/Pack
Delivery by Fri, Sep 05
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Over 30
Item: 282349
Model: EX4865-13-50
Price is $13.29
Unit of measure 50/Pack
Delivery by Tue, Sep 09
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Over 30
Item: 486933
Model: ST486933-CC
Price is $59.29
Unit of measure 250/Box
Free delivery by Fri, Aug 29
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Over 30
Item: 487765
Model: ST50192
Price is $47.99
Unit of measure 100/Box
Free delivery by Fri, Aug 29
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Over 30
Item: 683586
Model: QUA90019R
Price is $93.59
Unit of measure 500/Box
Free delivery by Fri, Aug 29
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Item: 24452932
Model: QUA44926
Price is $76.89
Unit of measure 100/Box Price per unit $0.77/Envelope
Free delivery by Fri, Aug 29
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Over 30
Item: 1588429
Model: 921Z1RBGOPCL
Price is $30.99
Unit of measure 6/Pack Price per unit $5.16/Envelope
Delivery by Fri, Sep 05
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Over 30
Item: 24557958
Model: 400238462D
Price is $16.69
Unit of measure 100/Pack
Delivery by Fri, Sep 05
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Over 30
Item: 570231
Model: ST570231N-CC
Price is $41.89
Unit of measure 100/Box
Free delivery by Fri, Aug 29
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Over 30
Item: 377340
Model: QUA42353
Price is $27.49
Unit of measure 25/Pack
Delivery by Fri, Aug 29
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Item: 24557954
Model: 400238465D
Price is $27.59
Unit of measure 100/Pack
Delivery by Fri, Sep 05
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Over 30
Item: 534776
Model: ST19821
Price is $53.69
Unit of measure 100/Box
Free delivery by Fri, Aug 29
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Over 30
Item: 947671
Model: SLE10132WS
Price is $169.39
Unit of measure 100/Carton
Free delivery by Fri, Sep 05
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Item: 827896
Model: QUAR1590
Price is $131.69
Unit of measure 100/Box
Free delivery by Fri, Aug 29
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Item: 813458
Model: QUAR4202
Price is $76.69
Unit of measure 25/Box
Free delivery by Fri, Aug 29
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Item: 366708
Model: 1623199
Price is $16.69
Unit of measure 25/Pack
Delivery by Fri, Sep 05
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Over 30
Item: 534792
Model: ST534792-CC
Price is $33.69
Unit of measure 100/Box
Delivery by Fri, Aug 29
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Item: 366031
Model: 4238
Price is $13.29
Unit of measure 25/Pack
Delivery by Fri, Sep 05
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Over 30
Item: 23995955
Model: 24539-50
Price is $58.19
Unit of measure 50/Pack
Free delivery by Tue, Sep 09
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Item: 263525
Model: 218V0CL
Price is $37.29
Unit of measure 12/Pack Price per unit $3.11/Envelope
Free delivery by Fri, Sep 05
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Over 30
Item: 472886
Model: ST472886N-CC
Price is $43.09
Unit of measure 100/Box Price per unit $0.43/Envelope
Free delivery by Fri, Aug 29
30-min pickup
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Item: 827946
Model: QUAR1660
Price is $135.99
Unit of measure 100/Box
Free delivery by Fri, Aug 29
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Item: 24558000
Model: 13034235D
Price is $55.19
Unit of measure 100/Pack
Free delivery by Fri, Sep 05
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Item: 282721
Model: 72940-50
Price is $25.39
Unit of measure 50/Pack
Delivery by Tue, Sep 09
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Item: 24260359
Model: 8383-50
Price is $20.09
Unit of measure 50/Pack
Delivery by Tue, Sep 09
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Item: 1588623
Model: 11789I
Price is $16.59
Unit of measure 50/Pack
Delivery by Fri, Sep 05
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Item: 813480
Model: QUA37894
Price is $61.99
Unit of measure 100/Box
Free delivery by Fri, Aug 29
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Item: 366643
Model: 1623192
Price is $9.39
Unit of measure 25/Pack
Delivery by Fri, Sep 05
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Item: 486931
Model: ST486931-CC
Price is $69.99
Unit of measure 250/Box Price per unit $0.28/Envelope
Free delivery by Fri, Aug 29
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Item: 510664
Model: QUA37810
Price is $85.69
Unit of measure 100/Box Price per unit $0.86/Envelope
Free delivery by Fri, Aug 29
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Item: 827951
Model: QUAR4290
Price is $386.39
Unit of measure 100/Carton
Free delivery by Fri, Aug 29
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Item: 947684
Model: TYE09122WE
Price is $230.79
Unit of measure 100/Carton
Free delivery by Fri, Sep 05
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Quality Park Kraft #1 Envelope 2 1/4" x 3 1/2", Brown, 500/Box (QUA50162) is Out of stock
Item: 638571
Model: QUA50162
Unit of measure 500/Box
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.