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 Tue, Dec 23
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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 $24.59
Unit of measure 50/Pack
Delivery by Mon, Dec 29
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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, Dec 29
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JAM Paper A6 Invitation Envelope 4 3/4" x 6 1/2", Black Linen, 100/Pack (68999d)~#|#~34BE4380-6151-42DB-A711472EAEBC5C79_sc7JAM Paper A6 Invitation Envelope 4 3/4" x 6 1/2", Black Linen, 100/Pack (68999d)~#|#~E252D78E-E452-446C-90001E820B1026C9_sc7
Item: 24604454
Model: 68999d
No reviews yet
Price is $32.99
Unit of measure 100/Pack
Delivery by Tue, Dec 23
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LUX #17 Mini Envelopes (2 11/16 x 3 11/16) 50/Box, Black Linen (LEVC-BLI-50)~#|#~m003307886_sc7
Item: 1985237
Model: LEVC-BLI-50
No reviews yet
Price is $29.89
Unit of measure 50/Box
Delivery by Mon, Dec 29
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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 $61.89
Unit of measure 250/Box
Free delivery by Mon, Dec 29
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LUX A4 Contour Flap Envelopes (4 1/4 x 6 1/4) 50/Box, Midnight Black (1872-B-50)~#|#~m000081847_sc7
Item: 282532
Model: 1872-B-50
No reviews yet
Price is $30.89
Unit of measure 50/Pack
Delivery by Mon, Dec 29
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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 Tue, Dec 23
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JAM Paper 5.5 x 5.5 Square Invitation Envelopes, Black Linen, Bulk 1000/Carton (V01210B)~#|#~m003905211_sc7JAM Paper 5.5 x 5.5 Square Invitation Envelopes, Black Linen, Bulk 1000/Carton (V01210B)~#|#~m003905210_sc7
Item: 261607
Model: V01210B
No reviews yet
Price is $564.99
Unit of measure 1000/Carton
Free delivery by Tue, Dec 23
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JAM Paper A10 Invitation Envelopes, Peel & Press, 6 x 9 1/2, Black Linen, 50 Pack (4590-BLI-50)~#|#~sp223744138_sc7JAM Paper A10 Invitation Envelopes, Peel & Press, 6 x 9 1/2, Black Linen, 50 Pack (4590-BLI-50)~#|#~sp223744137_sc7
Item: 24578404
Model: 4590-BLI-50
No reviews yet
Price is $22.69
Unit of measure 50/Pack
Delivery by Tue, Dec 23
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Midnight Black (F-4565-B-50)~#|#~m000081720_sc7
Item: 282383
Model: F-4565-B-50
No reviews yet
Price is $28.19
Unit of measure 50/Pack
Delivery by Mon, Dec 29
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Over 30
LUX 80lbs. 5 3/4" x 8 3/4" A9 Invitation Envelopes W/Glue, Midnight Black, 250/BX~#|#~m000082139_sc7
Item: 384332
Model: 1895-B-250
No reviews yet
Price is $113.15
Unit of measure 250/Box
Free delivery by Mon, Dec 29
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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 $17.59
Unit of measure 50/Pack
Delivery by Tue, Dec 23
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Lux Double Window Invoice Envelopes Midnight Black 4 1/8 x 9 1/2 inch uncheck 50/Pack~#|#~m002084696_sc7
Item: 1559134
Model: INVDW-B-50
No reviews yet
Price is $43.49
Free delivery by Mon, Dec 29
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LUX A2 Contour Flap Envelopes, 50/Box, Midnight Black (1870-B-50)~#|#~m000081759_sc7
Item: 282424
Model: 1870-B-50
No reviews yet
Price is $19.89
Unit of measure 50/Pack
Delivery by Mon, Dec 29
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JAM Paper #3 Coin Business Envelopes, 2.5 x 4.25, Black, 25/Pack (356730544)~#|#~m003757867_sc7JAM Paper #3 Coin Business Envelopes, 2.5 x 4.25, Black, 25/Pack (356730544)~#|#~m003562849_sc7
Item: 2103483
Model: 356730544
No reviews yet
Price is $11.19
Unit of measure 25/Pack
Delivery by Tue, Dec 23
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LUX A4 Foil Lined Invitation Envelopes (4 1/4 x 6 1/4) 50/Box, Black w/Red LUX Lining (FLBK4872-01-50)~#|#~m004940476_sc7LUX A4 Foil Lined Invitation Envelopes (4 1/4 x 6 1/4) 50/Box, Black w/Red LUX Lining (FLBK4872-01-50)~#|#~m005823918_sc7
Item: 282540
Model: FLBK4872-01-50
No reviews yet
Price is $32.79
Unit of measure 50/Pack
Delivery by Mon, Dec 29
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JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Midnight Black, 50/Pack (LUX-4872-B-50)~#|#~sp225303117_sc7JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Midnight Black, 50/Pack (LUX-4872-B-50)~#|#~sp225303116_sc7
Item: 24578627
Model: LUX-4872-B-50
No reviews yet
Price is $21.59
Unit of measure 50/Pack
Delivery by Tue, Dec 23
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JAM Paper 6 x 6 Square Envelopes, Peel & Press, Black Linen, 50/Pack (8525-BLI-50)~#|#~sp228873520_sc7JAM Paper 6 x 6 Square Envelopes, Peel & Press, Black Linen, 50/Pack (8525-BLI-50)~#|#~sp228873519_sc7
Item: 24578460
Model: 8525-BLI-50
No reviews yet
Price is $18.49
Unit of measure 50/Pack
Delivery by Tue, Dec 23
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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 $19.49
Unit of measure 50/Pack
Delivery by Mon, Dec 29
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JAM Paper 6 x 6 Square Invitation Envelopes, Black Linen, 50/Pack (V01212I)~#|#~m003905215_sc7JAM Paper 6 x 6 Square Invitation Envelopes, Black Linen, 50/Pack (V01212I)~#|#~m003905214_sc7
Item: 1588418
Model: V01212I
No reviews yet
Price is $49.99
Unit of measure 50/Pack
Free delivery by Tue, Dec 23
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LUX 70lbs. 4 1/8" x 9 1/2" #10 Window Envelopes, Midnight Black, 250/Box~#|#~m000081336_sc7
Item: 387493
Model: F-4561-B-250
No reviews yet
Price is $111.69
Unit of measure 250/Box
Free delivery by Mon, Dec 29
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JAM Paper 6.25 x 7.875 Open End Catalog Foil Envelopes with Self-Adhesive Closure, Black, 25/Pack (1327706)~#|#~m000067473_sc7
Item: 260892
Model: 1327706
No reviews yet
Price is $33.99
Unit of measure 25/Pack
Delivery by Tue, Dec 23
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JAM Paper A9 Invitation Envelopes, 5.75 x 8.75, Black Linen, Bulk 250/Box (900906807H)~#|#~m003904584_sc7JAM Paper A9 Invitation Envelopes, 5.75 x 8.75, Black Linen, Bulk 250/Box (900906807H)~#|#~m003904583_sc7
Item: 1590024
Model: 900906807H
Price is $225.49
Unit of measure 250/Box
Free delivery by Tue, Dec 23
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JAM Paper #3 Coin Business Envelopes, 2.5 x 4.25, Black, 100/Pack (356730544B)~#|#~m003757867_sc7JAM Paper #3 Coin Business Envelopes, 2.5 x 4.25, Black, 100/Pack (356730544B)~#|#~m003562849_sc7
Item: 2103473
Model: 356730544B
No reviews yet
Price is $39.29
Unit of measure 100/Pack
Free delivery by Tue, Dec 23
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Over 30
JAM Paper Self Seal #7 Coin Envelopes, 3 1/2" x 6 1/2", Black, 250/Pack (7CO-BLI-250)~#|#~sp223540239_sc7JAM Paper Self Seal #7 Coin Envelopes, 3 1/2" x 6 1/2", Black, 250/Pack (7CO-BLI-250)~#|#~sp223540238_sc7
Item: 24578583
Model: 7CO-BLI-250
No reviews yet
Price is $73.39
Unit of measure 250/Pack
Free delivery by Tue, Dec 23
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JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Black, 25/Pack (2112730)~#|#~sp4800439_sc7
Item: 2633155
Model: 2112730
No reviews yet
Price is $19.49
Unit of measure 25/Pack
Delivery by Tue, Dec 23
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Over 30
JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Black Linen, 50/Pack (68999I)~#|#~m003904612_sc7JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Black Linen, 50/Pack (68999I)~#|#~m003904611_sc7
Item: 1588908
Model: 68999I
No reviews yet
Price is $19.49
Unit of measure 50/Pack
Delivery by Tue, Dec 23
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Over 30
LUX Self Seal #10 Window Envelope, 4 1/8" x 9 1/2", Midnight Black, 50/Pack (FFW-10-B-50)~#|#~m002084694_sc7
Item: 1559032
Model: FFW-10-B-50
No reviews yet
Price is $35.29
Free delivery by Mon, Dec 29
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Over 30
JAM Paper 8.5 x 8.5 Square Invitation Envelopes, Black Linen, 25/Pack (V01214)~#|#~m003905219_sc7JAM Paper 8.5 x 8.5 Square Invitation Envelopes, Black Linen, 25/Pack (V01214)~#|#~m003905218_sc7
Item: 261580
Model: V01214
No reviews yet
Price is $25.99
Unit of measure 25/Pack
Delivery by Tue, Dec 23
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Over 30
LUX A7 Foil Lined Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, Black w/Gold LUX Lining (FLBK4880-04-250)~#|#~m000082007_sc7
Item: 387865
Model: FLBK4880-04-250
Price is $168.59
Unit of measure 250/Box
Free delivery by Mon, Dec 29
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Over 30
JAM Paper 10 x 13 Open End Catalog Envelopes, Black, 100/Pack (87733)~#|#~B1D4FB9C-0CB6-4AC4-A48115CC37369FA3_sc7JAM Paper 10 x 13 Open End Catalog Envelopes, Black, 100/Pack (87733)~#|#~BEF8D724-0DA6-4440-8ADC3B053171968F_sc7
Item: 261785
Model: 87733
Price is $63.49
Unit of measure 100/Box
Free delivery by Tue, Dec 23
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Over 30
JAM Paper Self Seal #7 Coin Envelopes, 3 1/2" x 6 1/2", Black, 50/Pack (7CO-BLI-50)~#|#~sp223540228_sc7JAM Paper Self Seal #7 Coin Envelopes, 3 1/2" x 6 1/2", Black, 50/Pack (7CO-BLI-50)~#|#~sp223540227_sc7
Item: 24578576
Model: 7CO-BLI-50
No reviews yet
Price is $22.69
Unit of measure 50/Pack
Delivery by Tue, Dec 23
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Over 30
JAM Paper A6 Invitation Envelopes, 4.75" x 6.5", Black, 25/Pack (22115363)~#|#~m002934022_sc7JAM Paper A6 Invitation Envelopes, 4.75" x 6.5", Black, 25/Pack (22115363)~#|#~m002934021_sc7
Item: 38049
Model: 22115363
Price is $15.69
Unit of measure 25/Pack
Delivery by Tue, Dec 23
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Over 30
JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Midnight Black, 500/Pack, (LUX-4872-B-500)~#|#~sp225303119_sc7JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Midnight Black, 500/Pack, (LUX-4872-B-500)~#|#~sp225303118_sc7
Item: 24578628
Model: LUX-4872-B-500
No reviews yet
Price is $111.19
Unit of measure 500/Pack
Free delivery by Tue, Dec 23
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Over 30
JAM Paper Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Black, 50/Pack (512CO-BLI-50)~#|#~sp223540186_sc7JAM Paper Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Black, 50/Pack (512CO-BLI-50)~#|#~sp223540185_sc7
Item: 24578614
Model: 512CO-BLI-50
No reviews yet
Price is $16.59
Unit of measure 50/Pack
Delivery by Tue, Dec 23
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Over 30
JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Black, 25/Pack (900921796)~#|#~sp121511910_sc7JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Black, 25/Pack (900921796)~#|#~sp121511815_sc7
Item: 261583
Model: 900921796
Price is $20.49
Unit of measure 25/Pack
Delivery by Tue, Dec 23
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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, Dec 29
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JAM Paper Tyvek Open End Open End Catalog Envelope, 11 1/2" x 14 1/2", Black, 10/Pack (V021386B)~#|#~sp132864605_sc7JAM Paper Tyvek Open End Open End Catalog Envelope, 11 1/2" x 14 1/2", Black, 10/Pack (V021386B)~#|#~sp132864604_sc7
JAM Paper Tyvek Open End Open End Catalog Envelope, 11 1/2" x 14 1/2", Black, 10/Pack (V021386B) is Out of stock
Item: 1912862
Model: V021386B
Price is $22.69
Unit of measure 10/Pack

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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.