LUX 10" x 13" 80lbs. Square Flap Open End Envelopes, Black Linen, 50/Pack (4897-BLI-50)~#|#~51007EEE-AD1B-4B60-955273B4E684D72B_sc7
Item: 282032
Model: 4897-BLI-50
No reviews yet
Price is $31.39
Unit of measure 50/Pack
Delivery by Mon, Apr 06
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LUX 9 x 9 Square Envelopes, 50/Box, Midnight Black (F-8585-B-50)~#|#~m000081489_sc7
Item: 282324
Model: F-8585-B-50
No reviews yet
Price is $29.69
Unit of measure 50/Pack
Delivery by Mon, Apr 06
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JAM Paper #10 Policy Business Envelopes, 4 1/8" x 9 1/2", Black Linen, 25/Pack (V01218)~#|#~m003905223_sc7JAM Paper #10 Policy Business Envelopes, 4 1/8" x 9 1/2", Black Linen, 25/Pack (V01218)~#|#~m003905222_sc7
Item: 261584
Model: V01218
Price is $12.99
Unit of measure 25/Pack
Delivery by Thu, Apr 02
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LUX 6" x 9" Open End Clasp Envelopes, Midnight Black, 100/Pack (87915-50)~#|#~42AE1419-DD74-49E4-BC409BD28F387D60_sc7
Item: 282275
Model: 87915-100
Price is $96.79
Unit of measure 100/Pack
Free delivery by Mon, Apr 06
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LUX 6 x 9 Booklet Contour Flap Envelopes 50/Pack, Midnight Black (1820-B-50)~#|#~sp14807371_sc7
Item: 24261272
Model: 1820-B-50
Price is $20.89
Unit of measure 50/Pack
Delivery by Mon, Apr 06
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JAM Paper A8 Booklet Envelope 5 1/2" x 8 1/8", Black, 50/Pack (236823596i)~#|#~18029990-F546-42DD-B667E4A30E86134E_sc7JAM Paper A8 Booklet Envelope 5 1/2" x 8 1/8", Black, 50/Pack (236823596i)~#|#~98A3B5D3-4F10-4B7E-83F76F6B48EFA951_sc7
Item: 24604651
Model: 236823596i
No reviews yet
Price is $17.00
Unit of measure 50/Pack
Delivery by Thu, Apr 02
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JAM Paper 6 x 9 Open End Catalog Envelopes, Black, 100/Pack (88095)~#|#~sp126919150_sc7JAM Paper 6 x 9 Open End Catalog Envelopes, Black, 100/Pack (88095)~#|#~sp126919149_sc7
Item: 261682
Model: 88095
No reviews yet
Price is $45.19
Unit of measure 100/Box
Free delivery by Thu, Apr 02
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Over 30
LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Midnight Black, 1000/BX~#|#~m004940475_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Midnight Black, 1000/BX~#|#~m005824009_sc7
Item: 387484
Model: F-4560-B-1000
No reviews yet
Price is $202.29
Unit of measure 1000/Box
Free delivery by Mon, Apr 06
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Over 30
JAM Paper #6 Coin Business Envelopes, 3.375 x 6, Black, 50/Pack (356730564i)~#|#~sp4808514_sc7JAM Paper #6 Coin Business Envelopes, 3.375 x 6, Black, 50/Pack (356730564i)~#|#~sp4808513_sc7
Item: 2633118
Model: 356730564I
No reviews yet
Price is $20.99
Unit of measure 50/Pack
Delivery by Thu, Apr 02
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Over 30
LUX Open End Window Envelopes  9" x 12", Midnight Black, 500/Box (LUX-1590-B-500)~#|#~BE5114D9-97C7-4F9C-853BC435D6AE75D2_sc7LUX Open End Window Envelopes  9" x 12", Midnight Black, 500/Box (LUX-1590-B-500)~#|#~32A67FD9-DC3A-422A-B0C2565D43D26DBF_sc7
Item: 1277772
Model: LUX-1590-B-500
No reviews yet
Price is $178.29
Unit of measure 500/Box
Free delivery by Mon, Apr 06
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Over 30
JAM Paper 10" x 13" Open End Catalog Envelopes, Black, 10/Pack (87733B)~#|#~9445785A-A496-4D68-B040D430D0E0B5B2_sc7JAM Paper 10" x 13" Open End Catalog Envelopes, Black, 10/Pack (87733B)~#|#~0A03EAE2-8E19-4167-9147DE3E429D77D4_sc7
Item: 38275
Model: 87733B
No reviews yet
Price is $18.99
Unit of measure 10/Pack
Delivery by Thu, Apr 02
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Over 30
JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Black, 12/Pack (921B1BL)~#|#~m005744815_sc7JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Black, 12/Pack (921B1BL)~#|#~m000067462_sc7
Item: 263041
Model: 921B1BL
Price is $41.99
Unit of measure 12/Pack Price per unit $3.50/Envelope
Free delivery by Thu, Apr 02
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Over 30
LUX #1 Coin Envelopes (2 1/4 x 3 1/2) 50/Box, Black Linen (1CO-BLI-50)~#|#~m004846914_sc7
Item: 2444720
Model: 1CO-BLI-50
No reviews yet
Price is $18.39
Unit of measure 50/Pack
Delivery by Mon, Apr 06
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Over 30
JAM Paper 6" x 9" Open End Catalog Envelopes with Clasp Closure, Black, 10/Pack (87915B)~#|#~sp61031308_sc7JAM Paper 6" x 9" Open End Catalog Envelopes with Clasp Closure, Black, 10/Pack (87915B)~#|#~sp61031136_sc7
Item: 38323
Model: 87915B
No reviews yet
Price is $13.69
Unit of measure 10/Pack
Delivery by Thu, Apr 02
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Over 30
JAM Paper 9" x 12" Open End Catalog Envelopes with Clasp Closure, Black, 10/Pack (73854B)~#|#~sp137085712_sc7
Item: 38301
Model: 73854B
No reviews yet
Price is $16.39
Unit of measure 10/Pack
Delivery by Thu, Apr 02
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Over 30
LUX A7 Contour Flap Envelopes (5 1/4 x 7 1/4) 50/Pack, Black Linen (1880-BLI-50)~#|#~sp5822112_sc7LUX A7 Contour Flap Envelopes (5 1/4 x 7 1/4) 50/Pack, Black Linen (1880-BLI-50)~#|#~sp5874331_sc7
Item: 23995957
Model: 1880-BLI-50
Price is $17.49
Unit of measure 50/Pack
Delivery by Mon, Apr 06
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JAM Paper Self Seal Invitation Envelope, 7 1/2 x 7 1/2, Midnight Black, 50 Pack, Black (F-8555-B-50)~#|#~sp226423829_sc7JAM Paper Self Seal Invitation Envelope, 7 1/2 x 7 1/2, Midnight Black, 50 Pack, Black (F-8555-B-50)~#|#~sp226423828_sc7
Item: 24578519
Model: F-8555-B-50
No reviews yet
Price is $13.19
Unit of measure 50/Pack
Delivery by Thu, Apr 02
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Over 30
LUX 80lbs. 5 1/4" x 7 1/4" A7 Invitation Envelopes W/Peel & Press, Black/Red, 1000/BX~#|#~m000082008_sc7
Item: 388343
Model: FLBK4880-01-100
No reviews yet
Price is $270.81
Unit of measure 1000/Box
Free delivery by Mon, Apr 06
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Over 30
LUX 6 x 9 Booklet Envelopes 50/Pack, Midnight Black (F-4220-B-50)~#|#~sp14807362_sc7
Item: 24260687
Model: F-4220-B-50
Price is $14.29
Unit of measure 50/Pack
Delivery by Mon, Apr 06
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Over 30
LUX 5 3/4" x 8 3/4" 80lbs. Contour A7 Invitation Envelopes W/Glue, Midnight Black, 50/Pack~#|#~m000082139_sc7
Item: 282894
Model: 1895-B-50
No reviews yet
Price is $30.09
Unit of measure 50/Pack
Delivery by Mon, Apr 06
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Over 30
JAM Paper A9 Invitation Envelopes, 5.75 x 8.75, Black Linen, 25/Pack (900906807)~#|#~m003904584_sc7JAM Paper A9 Invitation Envelopes, 5.75 x 8.75, Black Linen, 25/Pack (900906807)~#|#~m003904583_sc7
Item: 261572
Model: 900906807
Price is $31.49
Unit of measure 25/Pack
Delivery by Thu, Apr 02
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Over 30
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, Midnight Black (F-4580-B-250)~#|#~m005902338_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, Midnight Black (F-4580-B-250)~#|#~m005823959_sc7
Item: 387519
Model: F-4580-B-250
No reviews yet
Price is $52.95
Unit of measure 250/Box
Free delivery by Mon, Apr 06
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Over 30
JAM Paper A7 Full Face Window Envelopes, Peel & Press, 5 1/4 x 7 1/4, Midnight Black, 50 Pack (A7FFW-56-50)~#|#~sp228873463_sc7
Item: 24578318
Model: A7FFW-56-50
No reviews yet
Price is $18.89
Unit of measure 50/Pack
Delivery by Thu, Apr 02
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Over 30
LUX 6.5" x 9.5" Open End Envelopes 50/Pack, Midnight Black (LUX-1645-56-50)~#|#~sp5822112_sc7LUX 6.5" x 9.5" Open End Envelopes 50/Pack, Midnight Black (LUX-1645-56-50)~#|#~3F76275D-0F71-431A-B0EA5AFD88BC93CD_sc7
Item: 23996441
Model: LUX-1645-56-50
No reviews yet
Price is $22.99
Unit of measure 50/Pack
Delivery by Mon, Apr 06
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Over 30
LUX Open End Envelope 6" x 11.5", Midnight Black~#|#~m001406661_sc7
Item: 1277750
Model: 61112-B-50
Price is $78.49
Unit of measure 50/Pack
Free delivery by Mon, Apr 06
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Over 30
LUX A2 (4 3/8 x 5 3/4) 500/Box, Midnight Black (F-4570-B-500)~#|#~m000081720_sc7
Item: 514107
Model: F-4570-B-500
No reviews yet
Price is $81.69
Free delivery by Mon, Apr 06
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Over 30
JAM Paper 9 x 12 Open End Catalog Envelopes, Black, 100/Pack (V01225)~#|#~sp115352008_sc7JAM Paper 9 x 12 Open End Catalog Envelopes, Black, 100/Pack (V01225)~#|#~sp115351610_sc7
Item: 261758
Model: V01225
Price is $59.89
Unit of measure 100/Box
Free delivery by Thu, Apr 02
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Over 30
LUX 3 7/8" x 8 7/8" #9 60lbs. Regular Envelopes, Midnight Black, 50/Pack~#|#~m000081395_sc7
Item: 282007
Model: F-4550-B-50
No reviews yet
Price is $15.59
Unit of measure 50/Pack
Delivery by Mon, Apr 06
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Over 30
JAM Paper 9 x 12 Open End Catalog Envelopes with Clasp Closure, Black, 100/Pack (73854)~#|#~sp137085712_sc7
Item: 263932
Model: 73854
Price is $101.49
Unit of measure 100/Box
Free delivery by Thu, Apr 02
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Over 30
JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Black Linen, 50/Pack (V01205I)~#|#~m003905207_sc7JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Black Linen, 50/Pack (V01205I)~#|#~m003905206_sc7
Item: 1589094
Model: V01205I
Price is $27.19
Unit of measure 50/Pack
Delivery by Thu, Apr 02
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Over 30
LUX Self Seal Nonstandard Invitation Envelope, 6 1/4" x 6 1/4", Midnight Black, Each (LUX-8530-B-250)~#|#~m001149685_sc7
Item: 1028513
Model: LUX-8530-B-250
No reviews yet
Price is $80.59
Free delivery by Mon, Apr 06
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Over 30
LUX 5 1/2 x 5 1/2 Square Envelopes, 50/Box, Black Linen (8515-BLI-50)~#|#~m000081473_sc7
Item: 282104
Model: 8515-BLI-50
No reviews yet
Price is $40.99
Unit of measure 50/Pack
Free delivery by Mon, Apr 06
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Over 30
LUX A7 Contour Flap Envelopes (5 1/4 x 7 1/4) 250/Pack, Black Linen (1880-BLI-250)~#|#~sp5822112_sc7LUX A7 Contour Flap Envelopes (5 1/4 x 7 1/4) 250/Pack, Black Linen (1880-BLI-250)~#|#~sp5874331_sc7
Item: 23996465
Model: 1880-BLI-250
No reviews yet
Price is $59.09
Unit of measure 250/Pack
Free delivery by Mon, Apr 06
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Over 30
LUX 9 x 12 Open End Envelopes 250/Pack, Midnight Black (80428-250)~#|#~sp14807538_sc7
Item: 24261169
Model: 80428-250
No reviews yet
Price is $126.39
Unit of measure 250/Pack
Free delivery by Mon, Apr 06
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Over 30
LUX 5 x 5 Square Envelopes, 50/Box, Midnight Black (F-8505-B-50)~#|#~m000081489_sc7
Item: 282159
Model: F-8505-B-50
No reviews yet
Price is $21.99
Unit of measure 50/Pack
Delivery by Mon, Apr 06
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Over 30
JAM Paper A7 Foil Lined Invitation Envelopes, 5.25 x 7.25, Black Linen with Silver Foil, 25/Pack (3243688)~#|#~m002934337_sc7JAM Paper A7 Foil Lined Invitation Envelopes, 5.25 x 7.25, Black Linen with Silver Foil, 25/Pack (3243688)~#|#~sp137085792_sc7
Item: 262743
Model: 3243688
Price is $18.99
Unit of measure 25/Pack
Delivery by Thu, Apr 02
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Over 30
JAM Paper A6 Foil Lined Invitation Envelopes, 4.75 x 6.5, Black Linen with Gold Foil, 25/Pack (3243678)~#|#~m002934336_sc7JAM Paper A6 Foil Lined Invitation Envelopes, 4.75 x 6.5, Black Linen with Gold Foil, 25/Pack (3243678)~#|#~m002934337_sc7
Item: 262742
Model: 3243678
No reviews yet
Price is $20.49
Unit of measure 25/Pack
Delivery by Thu, Apr 02
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Over 30
LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Midnight Black, 250/BX~#|#~m004940475_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Midnight Black, 250/BX~#|#~m005824009_sc7
Item: 387486
Model: F-4560-B-250
Price is $46.59
Unit of measure 250/Box
Free delivery by Mon, Apr 06
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LUX 80lbs. 10" x 13" Open End Envelopes, Midnight Black, 500/Box (87733-500)~#|#~6E765694-6AE2-40A7-9675F83BC2DDC271_sc7LUX 80lbs. 10" x 13" Open End Envelopes, Midnight Black, 500/Box (87733-500)~#|#~08C5A136-04AE-4051-8F9BAB43ABF98EED_sc7
Item: 385926
Model: 87733-500
Price is $158.09
Unit of measure 500/Box
Free delivery by Mon, Apr 06
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LUX A1 Contour Flap Envelopes (3 5/8 x 5 1/8) 250/Box, Midnight Black (1865-B-250)~#|#~m000081678_sc7
Item: 384050
Model: 1865-B-250
No reviews yet
Price is $46.59
Unit of measure 250/Box
Free delivery by Mon, Apr 06
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When you or your business need to make a bold statement, forgo the standard white mailing supplies in favor of black window envelopes by the likes of LUX and JAM Paper, among others. Available in a broad array of sizes, styles, and designs, our black mailing supplies come with a variety of closure methods, so whether you prefer to lick-and-stick them yourself or use a self-seal variety, opt for a black window envelope to leave a lasting impression.

Mailing Materials for Professional Purposes
These bold, midnight-black window envelopes are ideal for mailing billing statements, client invoices, employee paychecks, marketing collateral, or numerous other types of business communications. Their dark color helps your communications easily stand out in a pile of white envelopes, and they come in multiple quantities, making them suitable for businesses of all sizes.

Double-Window Mailing Supplies
Traditional printing may not show up against a black envelope, but windowed mailing supplies offer an easy solution. These envelopes have cut-outs in front that reveal both your return address and that of your recipient, saving you considerable time and money spent purchasing labels and adhering them yourself. Their bold black shade makes a memorable statement, so when you want to stand apart from the pack, opt for black window envelopes.

Black Envelopes for Use in the Mail
In many places, it’s perfectly fine to send black envelopes through the mail – as long as the postal workers can easily read the recipient and return addresses. Black mailing supplies with windows give you a way to use traditional text against a lighter background while still utilizing your envelope color of choice. If you’re sending save-the-dates, Halloween party invitations, or many other types of unconventional mailings, a black window envelope makes a serious statement.