Sponsored Products
LUX #17 Mini Flat Card (2 9/16 x 3 9/16) 50/Pack, Midnight Black (LEVCBLK-50)~#|#~sp14807688_sc7
Item # : 24260885
Model # : LEVCBLK-50
No reviews yet
LUX #17 Mini Flat Card (2 9/16 x 3 9/16) in Midnight Black are perfect for the Holidays, Holding Place Cards, Gift Cards, Notes, Flower Arrangement Cards and so much more!
  • Dimensions: 2.5625"L x 3.5625"W
  • Comes in Midnight Black
Price is $11.39
Unit of measure 50/Pack
Delivery by Thu, Aug 07
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JAM Paper 7 1/2 x 7 1/2 Square Envelopes ,Midnight Black, 500 Pack, Black (F-8555-B-500)~#|#~sp226423848_sc7
JAM Paper 7 1/2 x 7 1/2 Square Envelopes ,Midnight Black, 500 Pack, Black (F-8555-B-500)~#|#~sp226423847_sc7
Item # : 24578625
Model # : F-8555-B-500
No reviews yet
  • Square Envelopes
  • 7.5" x 7.5"
Price is $102.66
Unit of measure 500/Pack
Free delivery by Mon, Aug 04
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JAM Paper Tear-Proof Tyvek Open End Catalog Envelopes, 11.5" x 14.5", Black, 25/Pack (V021386)~#|#~sp61031314_sc7
JAM Paper Tear-Proof Tyvek Open End Catalog Envelopes, 11.5" x 14.5", Black, 25/Pack (V021386)~#|#~sp61031280_sc7
Item # : 261828
Model # : V021386
JAM Paper® Black envelopes of 11.5" x 14.5" in size is perfect for delivering top-secret documents, greeting cards, invitations or any other announcement and has a self-adhesive closure.
  • Size: 11 1/2" x 14 1/2"
  • Closure: Self adhesive strip
Price is $71.39
Unit of measure 25/Pack
Free delivery by Mon, Aug 04
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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_sc7
JAM Paper Tyvek Open End Open End Catalog Envelope, 11 1/2" x 14 1/2", Black, 10/Pack (V021386B)~#|#~sp132864604_sc7
Item # : 1912862
Model # : V021386B
JAM Paper® Open End Envelopes are great for keeping and sending important papers and documents.
  • Black Tyvek Open End Envelopes
  • Size: 11.5 x 14.5 inches
Price is $22.09
Unit of measure 10/Pack
Delivery by Mon, Aug 04
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LUX #7 Coin Envelopes (3 1/2 x 6 1/2) 50/Pack, Midnight Black (7CO-B-50)~#|#~sp14807850_sc7
Item # : 24261205
Model # : 7CO-B-50
No reviews yet
LUX #7 Coin Envelopes (3 1/2 x 6 1/2) in Midnight Black are perfect for the HOLIDAYS, Weddings, Parties, Place Cards, small parts and more!
  • Dimensions: 3.5"L x 6.5"W
  • Comes in Midnight Black
Price is $18.59
Unit of measure 50/Pack
Delivery by Thu, Aug 07
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JAM Paper #7 Coin Business Envelopes, 3.5 x 6.5, Black, 50/Pack (351027549i)~#|#~sp4808493_sc7
Item # : 2633115
Model # : 351027549I
JAM Paper® #7 Coin Envelopes, 3.5 x 6.5, Black, #7 coin, 3 1/2 x 6 1/2, 50/pack (351027549i)
  • Envelope Features: made from 24 lb paper, Open end opening, straight flap, gum closure
  • Size: #7 (3.5 x 6.5 inches)
Price is $19.89
Unit of measure 50/Pack
Delivery by Mon, Aug 04
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JAM Paper #7 Coin Business Envelopes, 3.5 x 6.5, Black, 25/Pack (351027549)~#|#~sp137085711_sc7
Item # : 1433764
Model # : 351027549
  • Size: 3 1/2" x 6 1/2" (#7)
  • Closure: Gum
Price is $14.49
Unit of measure 25/Pack
Delivery by Mon, Aug 04
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JAM Paper 10" x 13" Open End Catalog Envelopes, Black, 10/Pack (87733B)~#|#~9445785A-A496-4D68-B040D430D0E0B5B2_sc7
JAM Paper 10" x 13" Open End Catalog Envelopes, Black, 10/Pack (87733B)~#|#~0A03EAE2-8E19-4167-9147DE3E429D77D4_sc7
Item # : 38275
Model # : 87733B
No reviews yet
JAM Paper 10" x 13" Baby blue open end envelope comes with a gummed flap and is perfect for greeting cards, invitations, weddings, sold as 10 per pack.
  • Black
  • Size: 10" x 13"
Price is $18.49
Unit of measure 10/Pack
Delivery by Mon, Aug 04
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LUX 6 1/2 x 6 1/2 Square Envelopes, 1000/Box, Midnight Black (F-8535-B-1000)~#|#~m000081489_sc7
Item # : 514090
Model # : F-8535-B-1000
No reviews yet
LUX 6 1/2 x 6 1/2 Square Envelopes are perfect for invitations, announcements, greeting cards and special occasions, square envelopes create a unique look!
  • Comes in Midnight Black, 80lb. Text Paper
  • Peel & Press Sealing Method
Price is $211.23
Free delivery by Thu, Aug 07
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LUX A4 Foil Lined Invitation Envelopes (4 1/4 x 6 1/4) 500/Box, Black w/Silver LUX Lining (FLBK4872-03-500)~#|#~m005823919_sc7
Item # : 513937
Model # : FLBK4872-03-500
No reviews yet
LUX® Envelope in black with silver LUX lining measuring A4 (4 1/4" x 6 1/4") is the best collection for social and invitation purpose, sold as 500 per box.
  • A4 Foil Lined Invitation Envelopes (4 1/4 x 6 1/4) are perfect for party invites/thank you cards/wedding invites/announcements
  • Comes in Black w/Silver LUX Lining, 80lb. Text Paper
Price is $200.61
Free delivery by Thu, Aug 07
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JAM Paper 5.5 x 5.5 Square Invitation Envelopes, Black Linen, Bulk 1000/Carton (V01210B)~#|#~m003905211_sc7
JAM Paper 5.5 x 5.5 Square Invitation Envelopes, Black Linen, Bulk 1000/Carton (V01210B)~#|#~m003905210_sc7
Item # : 261607
Model # : V01210B
No reviews yet
  • Size: 5 1/2" x 5 1/2"
  • Closure: Gum
Price is $564.99
Unit of measure 1000/Carton
Free delivery by Mon, Aug 04
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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
Lux Full Face Window Midnight Black Envelopes - Feature a peel-and-press sealing method
  • Color: Midnight Black
  • Type: Full Face Envelope
Price is $34.39
Delivery by Thu, Aug 07
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JAM Paper 3.125 x 3.125 Mini Square Invitation Envelopes, Black Linen, Bulk 1000/Carton (V01200B)~#|#~m003905205_sc7
JAM Paper 3.125 x 3.125 Mini Square Invitation Envelopes, Black Linen, Bulk 1000/Carton (V01200B)~#|#~m003905204_sc7
Item # : 261596
Model # : V01200B
No reviews yet
JAM Paper® 3 1/8" x 3 1/8" Black linen envelopes in a pack of 1000 with square gummed flap are sleek, stylish and attractive.
  • Closure: Gum
  • Opening: Square
Price is $452.99
Unit of measure 1000/Carton
Free delivery by Mon, Aug 04
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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
Lux Midnight Black Double Window Envelopes - Measure 4.12 x 9.12 inch in size and are great for sending invitations
  • Color: Midnight Black
  • Type: Window Envelopes
Price is $43.49
Free delivery by Thu, Aug 07
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JAM Paper Square Envelopes, Peel & Press, 3 1/4 x 3 1/4, Black Linen, 500 Pack (8503-BLI-500)~#|#~sp228873499_sc7
Item # : 24578412
Model # : 8503-BLI-500
No reviews yet
  • Square Envelopes
  • 3.25" x 3.25"
Price is $95.32
Unit of measure 500/Pack
Free delivery by Mon, Aug 04
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JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Black Linen, Bulk 1000/Carton (V01205B)~#|#~m003905207_sc7
JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Black Linen, Bulk 1000/Carton (V01205B)~#|#~m003905206_sc7
Item # : 261600
Model # : V01205B
No reviews yet
JAM Paper® A7 Size envelope in black linen color in a pack of 1000 features added distinction and sophistication to any document or mailing and has a square gummed flap.
  • Black
  • Size: A7 (5 1/4" x 7 1/4")
Price is $306.99
Unit of measure 1000/Pack
Free delivery by Mon, Aug 04
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LUX 9 x 12 Open End Envelopes, 50/Box, Black Linen (4894-BLI-50)~#|#~m001149711_sc7
Item # : 1030035
Model # : 4894-BLI-50
LUX™ Open end linen envelope in black color measuring 9" x 12" is compatible with laser/inkjet printer and has a paper weight of 80 lbs for added strength/quality, sold as 50 per pack.
  • 9 x 12 Open End Envelopes are perfect for sending documents/catalogs/direct mail/promotional material/brochures
  • Comes in Black Linen, 80lb. Text Paper
Price is $34.95
Delivery by Thu, Aug 07
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LUX Open End Window Envelopes 9" x 12", Midnight Black, 50/Pack (LUX-1590-B-50)~#|#~47100692-5E7F-44D5-86E15271BC52F645_sc7
LUX Open End Window Envelopes 9" x 12", Midnight Black, 50/Pack (LUX-1590-B-50)~#|#~E5738B20-8ECF-46CF-81FEB8C280B25D4D_sc7
Item # : 1277777
Model # : LUX-1590-B-50
No reviews yet
LUX Open End Window Envelopes - Pack of 50 black peel and press envelopes
  • 9 x 12 Open End Window Envelopes are perfect for sending documents/catalogs/direct mail/promotional material/brochures
  • Comes in Midnight Black, 80lb. Text Paper
Price is $67.89
Unit of measure 50/Pack
Free delivery by Thu, Aug 07
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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
LUX® Envelope in midnight black color measuring A2 (4 3/8" x 5 3/4") is perfect for letter-writers, social, announcement functions and invitation purpose, sold as 500 per box.
  • A2 (4 3/8 x 5 3/4) - Midnight Black are perfect for party invites/thank you cards/wedding invites/announcements
  • Comes in Midnight Black, 80lb. Text Paper
Price is $99.69
Free delivery by Thu, Aug 07
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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_sc7
JAM 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
  • A4 Invitation Envelopes
  • 4.25" x 6.25"
Price is $20.99
Unit of measure 50/Pack
Delivery by Mon, Aug 04
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LUX A7 Contour Flap Envelopes (5 1/4 x 7 1/4) 50/Pack, Black Linen (1880-BLI-50)~#|#~sp5822112_sc7
LUX 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
No reviews yet
LUX A7 Contour Flap Envelopes (5 1/4 x 7 1/4) are perfect for Invitations, Weddings, Announcements, Photos, and so much more!
  • Comes in Black Linen
  • Dimensions: 5.25"L x 7.25"W
Price is $18.99
Unit of measure 50/Pack
Delivery by Thu, Aug 07
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JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Black Linen, 50/Pack (V01205I)~#|#~m003905207_sc7
JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Black Linen, 50/Pack (V01205I)~#|#~m003905206_sc7
Item # : 1589094
Model # : V01205I
The JAM Paper A7 black linen recycled envelope is optimal for dispatching your personalized messages and invitations.
  • Black linen recycled envelope
  • Blank interior for personalized message
Price is $26.49
Unit of measure 50/Pack
Delivery by Mon, Aug 04
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JAM Paper A10 Invitation Envelopes, Peel & Press, 6 x 9 1/2, Black Linen, 50 Pack (4590-BLI-50)~#|#~sp223744138_sc7
JAM 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
  • A10 Invitation Envelopes
  • 6 x 9.5 inches
Price is $22.09
Unit of measure 50/Pack
Delivery by Mon, Aug 04
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JAM Paper 10" x 13" Open End Catalog Envelopes, Black, 50/Pack (87733i)~#|#~931B0296-6092-45EC-AE18FCA439DCBBCF_sc7
JAM Paper 10" x 13" Open End Catalog Envelopes, Black, 50/Pack (87733i)~#|#~AFB96421-EC00-476F-8C8B9F33327E7AEB_sc7
Item # : 24175275
Model # : 87733I
No reviews yet
JAM Paper 10 x 13 Open End Catalog Envelopes with Gum Closure are great to use for organizing documents, distributing promotional and marketing materials, mailing, filing and much more
  • Smooth Black Open End Catalog Envelopes
  • Size: 10 x 13 inches
Price is $44.09
Unit of measure 50/Pack
Free delivery by Mon, Aug 04
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JAM Paper 6 x 6 Square Envelopes, Peel & Press, Black Linen, 50/Pack (8525-BLI-50)~#|#~sp228873520_sc7
JAM 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
  • Square Envelopes
  • 6" x 6"
Price is $17.99
Unit of measure 50/Pack
Delivery by Mon, Aug 04
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LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 50/Box, Black Linen (4872-BLI-50)~#|#~m000081688_sc7
Item # : 282538
Model # : 4872-BLI-50
No reviews yet
Lux® A4 envelope in black linen color with a basis weight of 60 lbs measures 4 1/4" x 6 1/4" and is perfect for offering the perfect fit for 4" x 6" photos, is sold as 50 per pack.
  • A4 Invitation Envelopes (4 1/4 x 6 1/4) are perfect for party invites/thank you cards/wedding invites/announcements
  • Comes in Black Linen, 80lb. Text Paper
Price is $12.79
Unit of measure 50/Pack
Delivery by Thu, Aug 07
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LUX Moistenable Glue #4 Envelope 3" x 4 1/2", Midnight Black, 500/Pack (LUX-4CO-B-500)~#|#~DBAB2A48-C87D-4968-B5D7B58E49608C10_sc7
LUX Moistenable Glue #4 Envelope 3" x 4 1/2", Midnight Black, 500/Pack (LUX-4CO-B-500)~#|#~CBB8DD41-BC09-483A-B692D51F9119CF08_sc7
Item # : 23995973
Model # : LUX-4CO-B-500
No reviews yet
LUX #4 Coin Envelopes (3 x 4 1/2) - Midnight Black are great for storing small parts, such like: coins, jewelry, stamps, seeds, SD memory cards, resistors capacitors and all other kind of small electronic parts.
  • Comes in 80lb. Midnight Black
  • Dimensions: 3"L x 4.5"W
Price is $58.28
Unit of measure 500/Pack
Free delivery by Thu, Aug 07
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JAM Paper 10 x 13 Open End Catalog Envelopes, Black, 100/Pack (87733)~#|#~B1D4FB9C-0CB6-4AC4-A48115CC37369FA3_sc7
JAM Paper 10 x 13 Open End Catalog Envelopes, Black, 100/Pack (87733)~#|#~BEF8D724-0DA6-4440-8ADC3B053171968F_sc7
Item # : 261785
Model # : 87733
  • Size: 10" x 13"
  • Closure: Gum
Price is $61.89
Unit of measure 100/Box
Free delivery by Mon, Aug 04
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JAM Paper Monarch Envelopes, 3.875 x 7.5, Black Linen, Bulk 1000/Carton (317572B)~#|#~m003904733_sc7
JAM Paper Monarch Envelopes, 3.875 x 7.5, Black Linen, Bulk 1000/Carton (317572B)~#|#~m003904732_sc7
Item # : 261605
Model # : 317572B
No reviews yet
JAM Paper® Monarch envelope in black linen color in a pack of 1000 features added distinction and sophistication to any document or mailing and has a square gummed flap.
  • Size: Monarch (3 7/8" x 7 1/2")
  • Closure: Gum
Price is $317.99
Unit of measure 1000/Carton
Free delivery by Mon, Aug 04
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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.