JAM Paper #10 Policy Business Envelopes, 4 1/8" x 9 1/2", Baby Blue, 25/Pack (3961300)~#|#~m003904856_sc7JAM Paper #10 Policy Business Envelopes, 4 1/8" x 9 1/2", Baby Blue, 25/Pack (3961300)~#|#~m003904855_sc7
Item: 261366
Model: 3961300
Price is $14.89
Unit of measure 25/Pack
Delivery by Wed, Jun 10
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JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Baby Blue, 25/Pack (155626)~#|#~m003904708_sc7JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Baby Blue, 25/Pack (155626)~#|#~m003904707_sc7
Item: 261356
Model: 155626
No reviews yet
Price is $12.69
Unit of measure 25/Pack
Delivery by Wed, Jun 10
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Baby Blue (EX4865-13-50)~#|#~m000081687_sc7
Item: 282349
Model: EX4865-13-50
No reviews yet
Price is $13.99
Unit of measure 50/Pack
Delivery by Mon, Jun 15
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JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Navy Blue, 25/Pack (LEBA717)~#|#~sp115351999_sc7JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Navy Blue, 25/Pack (LEBA717)~#|#~sp115351997_sc7
Item: 261700
Model: LEBA717
Price is $17.09
Unit of measure 25/Pack
Delivery by Wed, Jun 10
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LUX A2 (4 3/8 x 5 3/4) 50/Box, Baby Blue (EX4870-13-50)~#|#~m000081767_sc7
Item: 282433
Model: EX4870-13-50
Price is $13.29
Unit of measure 50/Pack
Delivery by Mon, Jun 15
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LUX A7 Gatefold Invitation (5 x 7) 50/Pack, Navy (LUXA7GF-103-50)~#|#~sp14807818_sc7
Item: 24260414
Model: LUXA7GF-103-50
No reviews yet
Price is $32.49
Unit of measure 50/Pack
Delivery by Mon, Jun 15
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LUX 3 7/8" x 8 7/8" #9 60lbs. Remittance, Donation Envelopes, Pastel Blue, 50/Pack, 10 Packs/Box~#|#~m000081406_sc7
Item: 282018
Model: R2176-500
No reviews yet
Price is $101.29
Unit of measure 500/Box
Free delivery by Mon, Jun 15
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LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 50/Box, Baby Blue (EX4875-13-50)~#|#~m000081896_sc7
Item: 282588
Model: EX4875-13-50
No reviews yet
Price is $14.29
Unit of measure 50/Pack
Delivery by Mon, Jun 15
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JAM Paper A7 Colored Invitation Envelopes, 5.25 x 7.25, Blue Recycled, 25/Pack (54093)~#|#~m003904598_sc7JAM Paper A7 Colored Invitation Envelopes, 5.25 x 7.25, Blue Recycled, 25/Pack (54093)~#|#~m003904597_sc7
Item: 263912
Model: 54093
Price is $11.49
Unit of measure 25/Pack
Delivery by Wed, Jun 10
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JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Blue, 25/Pack (15861)~#|#~sp111772444_sc7JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Blue, 25/Pack (15861)~#|#~sp111772442_sc7
Item: 263914
Model: 15861
Price is $10.29
Unit of measure 25/Pack
Delivery by Wed, Jun 10
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Over 30
JAM Paper A7 Colored Invitation Envelopes, 5.25 x 7.25, Blue Recycled, 50/Pack (54093I)~#|#~m003904598_sc7JAM Paper A7 Colored Invitation Envelopes, 5.25 x 7.25, Blue Recycled, 50/Pack (54093I)~#|#~m003904597_sc7
Item: 1589517
Model: 54093I
Price is $17.49
Unit of measure 50/Pack
Delivery by Wed, Jun 10
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JAM Paper A6 Invitation Envelope 4 3/4" x 6 1/2", Presidential Blue, 25/Pack (563916906)~#|#~680C27C9-F04B-4C58-8F7DBBE11E110D00_sc7JAM Paper A6 Invitation Envelope 4 3/4" x 6 1/2", Presidential Blue, 25/Pack (563916906)~#|#~3A786636-C9A0-4FD4-8FC2E9CB4B60A0BF_sc7
Item: 261129
Model: 563916906
Price is $15.89
Unit of measure 25/Pack
Delivery by Wed, Jun 10
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JAM Paper 9" x 12" Open End Catalog Colored Envelopes, Blue Recycled, 10/Pack (80386B)~#|#~m003904642_sc7JAM Paper 9" x 12" Open End Catalog Colored Envelopes, Blue Recycled, 10/Pack (80386B)~#|#~m003904641_sc7
Item: 38284
Model: 80386B
Price is $15.59
Unit of measure 10/Pack
Delivery by Wed, Jun 10
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Over 30
LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Seafoam (LUX-4865-113-50)~#|#~m000081735_sc7
Item: 282399
Model: LUX-4865-113-50
No reviews yet
Price is $12.69
Unit of measure 50/Pack
Delivery by Mon, Jun 15
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LUX A7 Foil Lined Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Navy w/Gold LUX Lining (FLNV4880-04-50)~#|#~m000082057_sc7
Item: 282799
Model: FLNV4880-04-50
Price is $41.99
Unit of measure 50/Pack
Free delivery by Mon, Jun 15
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Over 30
JAM Paper 6.5 x 6.5 Square Translucent Vellum Invitation Envelopes, Primary Blue, 25/Pack (PACV527)~#|#~m006965545_sc7JAM Paper 6.5 x 6.5 Square Translucent Vellum Invitation Envelopes, Primary Blue, 25/Pack (PACV527)~#|#~m006965544_sc7
Item: 262216
Model: PACV527
No reviews yet
Price is $30.99
Unit of measure 25/Pack
Delivery by Wed, Jun 10
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Quality Park Kraft Button & String Inter-Departmental Envelope 10" x 13", Blue, 100/Carton (QUA63577)~#|#~sp44342534_sc7Quality Park Kraft Button & String Inter-Departmental Envelope 10" x 13", Blue, 100/Carton (QUA63577)~#|#~sp44342533_sc7
Item: 813412
Model: QUA63577
Price is $198.59
Unit of measure 100/Carton
Free Next-Day eligible by tomorrow
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Over 30
LUX Lee BAR Envelopes (5 1/4 x 7 1/4) 50/Box, Navy (LUXLEEBAR10350)~#|#~m004063895_sc7
Item: 2147236
Model: LUXLEEBAR10350
No reviews yet
Price is $27.29
Unit of measure 50/Pack
Delivery by Mon, Jun 15
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JAM Paper Clasp Catalog Envelope 10" x 13", Sea Blue, 50/Pack (900766073I)~#|#~48B5A746-3024-41B6-828407E773986B73_sc7JAM Paper Clasp Catalog Envelope 10" x 13", Sea Blue, 50/Pack (900766073I)~#|#~D4F1BFF4-A61C-48C6-8C610406CC8BA075_sc7
Item: 24142060
Model: 900766073I
No reviews yet
Price is $45.09
Unit of measure 50/Pack
Free delivery by Wed, Jun 10
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Over 30
JAM Paper Plastic Envelopes with Button and String Tie Closure, Large Booklet, 12 x 18, Blue, 12/Pack (457B1BU)~#|#~sp89840132_sc7JAM Paper Plastic Envelopes with Button and String Tie Closure, Large Booklet, 12 x 18, Blue, 12/Pack (457B1BU)~#|#~sp89839854_sc7
Item: 262974
Model: 457B1BU
Price is $64.99
Unit of measure 12/Pack Price per unit $5.42/Envelope
Free delivery by Wed, Jun 10
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ComplyRight First Class Peel & Seal Tax Envelope, 9.5" x 12", White/Blue, 50/Pack (PEO41)~#|#~9CCF4CB8-4522-4753-90B4F5E2DB32C8B2_sc7ComplyRight First Class Peel & Seal Tax Envelope, 9.5" x 12", White/Blue, 50/Pack (PEO41)~#|#~698399A6-7364-492E-A175CACA8DCE3F84_sc7
Item: 24588702
Model: PEO41
Price is $35.99
Free delivery by Tue, Jun 16
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JAM Paper Self Seal Catalog Envelope, 9" x 12", Blue, 100/Pack (188047509D)~#|#~4D0B8291-0669-4FF8-B52AC22780649FCC_sc7
Item: 24557917
Model: 188047509D
No reviews yet
Price is $73.39
Unit of measure 100/Pack
Free delivery by Wed, Jun 10
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Over 30
JAM Paper A9 Invitation Envelopes, 5.75 x 8.75, Aqua Blue, 50/Pack (157461i)~#|#~sp132864640_sc7JAM Paper A9 Invitation Envelopes, 5.75 x 8.75, Aqua Blue, 50/Pack (157461i)~#|#~sp132864639_sc7
Item: 24006065
Model: 157461I
No reviews yet
Price is $34.09
Unit of measure 50/Pack
Delivery by Wed, Jun 10
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Over 30
LUX #10 Square Flap Envelopes (4 1/8 x 9 1/2) 50/Pack, Baby Blue (EX4860-13-50)~#|#~sp14807369_sc7
Item: 24260916
Model: EX4860-13-50
No reviews yet
Price is $25.19
Unit of measure 50/Pack
Delivery by Mon, Jun 15
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JAM Paper 9" x 12" Open End Catalog Colored Envelopes with Clasp Closure, Sea Blue Recycled, 10/Pack (900906997B)~#|#~sp113368659_sc7JAM Paper 9" x 12" Open End Catalog Colored Envelopes with Clasp Closure, Sea Blue Recycled, 10/Pack (900906997B)~#|#~sp113368658_sc7
Item: 38346
Model: 900906997B
No reviews yet
Price is $15.59
Unit of measure 10/Pack
Delivery by Wed, Jun 10
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JAM Paper A10 Invitation Envelope 6" x 9 1/2", Presidential Blue, 25/Pack (563916912)~#|#~E2A0FBF9-A3F4-4529-9D5629030730048B_sc7JAM Paper A10 Invitation Envelope 6" x 9 1/2", Presidential Blue, 25/Pack (563916912)~#|#~7E7DCED4-49BC-48D6-B928330ED175C6C6_sc7
Item: 261133
Model: 563916912
Price is $18.19
Unit of measure 25/Pack
Delivery by Wed, Jun 10
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Over 30
JAM Paper 9" x 12" Open End Catalog Envelopes, Navy Blue, 10/Pack (51287431C)~#|#~m003904950_sc7JAM Paper 9" x 12" Open End Catalog Envelopes, Navy Blue, 10/Pack (51287431C)~#|#~m003904949_sc7
Item: 38312
Model: 51287431C
Price is $15.89
Unit of measure 10/Pack
Delivery by Wed, Jun 10
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ComplyRight First Class Moisture Seal Tax Envelope, 9.5" x 12", White/Blue, 50/Pack (PES45)~#|#~7F562408-3ACA-487F-9D59EC3205862925_sc7ComplyRight First Class Moisture Seal Tax Envelope, 9.5" x 12", White/Blue, 50/Pack (PES45)~#|#~D114880F-4294-46E6-ADF8F4EB9C0867EE_sc7
Item: 24588693
Model: PES45
Price is $35.99
Free delivery by Tue, Jun 16
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Over 30
JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Baby Blue, 25/Pack (2155778)~#|#~sp121511889_sc7JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Baby Blue, 25/Pack (2155778)~#|#~sp121511888_sc7
Item: 261365
Model: 2155778
Price is $19.49
Unit of measure 25/Pack
Delivery by Wed, Jun 10
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Over 30
JAM Paper #6 3/4 Business Envelope, 3 5/8" x 6 1/2", Light Blue, 25/Pack (557612641B)~#|#~m003904989_sc7JAM Paper #6 3/4 Business Envelope, 3 5/8" x 6 1/2", Light Blue, 25/Pack (557612641B)~#|#~m003904988_sc7
Item: 2329488
Model: 557612641B
Price is $9.89
Unit of measure 25/Pack
Delivery by Wed, Jun 10
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Over 30
LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 50/Box, Seafoam (LUX-4875-113-50)~#|#~m000081950_sc7
Item: 282659
Model: LUX-4875-113-50
Price is $14.99
Unit of measure 50/Pack
Delivery by Mon, Jun 15
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Over 30
LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 50/Box, Baby Blue (LUX-4872-13-50)~#|#~m000081851_sc7
Item: 282537
Model: LUX-4872-13-50
No reviews yet
Price is $17.59
Unit of measure 50/Pack
Delivery by Mon, Jun 15
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Over 30
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Navy (LUX-4880-103-50)~#|#~m005902344_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Navy (LUX-4880-103-50)~#|#~m005823963_sc7
Item: 282797
Model: LUX-4880-103-50
Price is $22.59
Unit of measure 50/Pack
Delivery by Mon, Jun 15
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Over 30
JAM Paper 10 x 13 Open End Catalog Envelopes, Teal, 25/Pack (31287545)~#|#~m003904918_sc7JAM Paper 10 x 13 Open End Catalog Envelopes, Teal, 25/Pack (31287545)~#|#~m003904917_sc7
Item: 362400
Model: 31287545
No reviews yet
Price is $30.99
Unit of measure 25/Pack
Delivery by Wed, Jun 10
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Over 30
JAM Paper A6 Colored Invitation Envelopes, 4.75 x 6.5, Sea Blue Recycled, 25/Pack (15903)~#|#~sp129636640_sc7JAM Paper A6 Colored Invitation Envelopes, 4.75 x 6.5, Sea Blue Recycled, 25/Pack (15903)~#|#~sp129636639_sc7
Item: 263903
Model: 15903
Price is $11.49
Unit of measure 25/Pack
Delivery by Wed, Jun 10
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Over 30
JAM Paper #1 Coin Business Colored Envelopes, 2.25 x 3.5, Blue Recycled, 50/Pack (352727818I)~#|#~sp123307818_sc7JAM Paper #1 Coin Business Colored Envelopes, 2.25 x 3.5, Blue Recycled, 50/Pack (352727818I)~#|#~sp123307817_sc7
Item: 2329400
Model: 352727818I
Price is $22.69
Unit of measure 50/Pack
Delivery by Wed, Jun 10
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Over 30
LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 50/Box, Navy (LUX-4872-103-50)~#|#~m000081868_sc7
Item: 282556
Model: LUX-4872-103-50
No reviews yet
Price is $14.29
Unit of measure 50/Pack
Delivery by Mon, Jun 15
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Over 30
JAM Paper #7 Coin Envelopes, 3 1/2" x 6 1/2", Blue, 100/Pack (1526764d)~#|#~B0B6DB75-6897-4D03-93E6AFBC7D0BC002_sc7JAM Paper #7 Coin Envelopes, 3 1/2" x 6 1/2", Blue, 100/Pack (1526764d)~#|#~DDDEB35E-B98B-4693-89927A7B49E083E7_sc7
Item: 24604600
Model: 1526764d
No reviews yet
Price is $32.99
Unit of measure 100/Pack
Delivery by Wed, Jun 10
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JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Navy Blue, 50/Pack (LEBA717I)~#|#~sp115351999_sc7JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Navy Blue, 50/Pack (LEBA717I)~#|#~sp115351997_sc7
Item: 1589235
Model: LEBA717I
Price is $27.19
Unit of measure 50/Pack
Delivery by Wed, Jun 10
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JAM Paper® Plastic Envelopes with Button and String Tie Closure, Letter Booklet, 9.75 x 13, Blue, 12/Pack (218B1BU)~#|#~m002934363_sc7JAM Paper® Plastic Envelopes with Button and String Tie Closure, Letter Booklet, 9.75 x 13, Blue, 12/Pack (218B1BU)~#|#~m002934362_sc7
Item: 263016
Model: 218B1BU
Price is $33.59
Unit of measure 12/Pack Price per unit $2.80/Envelope
Delivery by Wed, Jun 10
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It’s hard to beat this selection of blue window envelopes. We carry different sizes, flap styles, closures, and security tints—all in various shades of blue, from light pastels to richly dark navy shades. No matter what kind of blue window envelopes you’re looking for, whether you need them for the office or at home, we should have exactly what you need. Look through our entire selection.

There’s more than one shade of blue.
You might be able to find a blue window envelope somewhere else, but will they have the full selection of blue shades we carry? From Presidential, which has a touch of purple, to Sea Blue and it’s ocean-like, creamy aqua blue, it’s hard to imagine a more extensive choice of shades in blue window envelopes. Choose the blue color that reflects the message you want to send, even if that message is I like this color.

Multiple flap styles, all in blue.
Flap style is a matter of personal taste. Some people only use square flaps, while others prefer v-flaps. We have blue window envelopes in a variety of flap styles, including open-ended options. Which means you won’t just find envelopes in the perfect blue shade, you’ll find the exact combination of shade and flap style you prefer.

Even more blue window envelope options.
Once you’ve picked your shade and flap style, there are still more options to consider. Do you want to avoid licking or moistening the flaps to close them? Then pick an envelope with a peel-and-stick closure. Do you need to ensure confidentiality? We have security-tinted blue window envelopes designed to hide what’s inside. If you don’t care about that, we also carry non-tinted versions. Whatever you want, your blue window envelopes are here.