Top 10 Envelopes 9×12 Window – Catalog Mailing Envelopes

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1. Envelopes.com

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50 Pack White, 9 x 12 Open-End Window Envelopes in 28 lb. Bright White for Mailing a Business Letter, Financial Document, Catalog, Pamphlet, Magazine

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Envelopes.com #ad - Open-end window envelopes: these large envelopes are perfect for sending letters, and any other professional mail. To seal, apply pressure, use the moistening method of your choice. Printable & customizable: if you want to customize or label your envelopes with zero hassle, you’re in luck! These envelopes are printer friendly, so you can use your home laser or inkjet printer to address them.

Simply moisten the strip of adhesive, and you’ll have the perfect seal. No matter what you decide to use these envelopes for, whatever is inside is sure to arrive in perfect condition. Text-weight paper stock, these envelopes are thicker and more durable than printer paper and will protect whatever is inside. They are printable on both digital and offset commercial printers.

Made from 28 lb. Classic color: if you want a high-quality envelope, this is the item for you. It couldn’t be easier! If this shade of white isn’t right for you, we offer these envelopes in a variety of other color options as well. Durable & reliable: made from heavyweight lux paper stock with a sturdy construction, making them perfect for things like letters, professional mailings, these envelopes are thick and durable, personal mail, or catalogs. Simply position the address to show through the window.
BrandEnvelopes.com #ad
ManufacturerEnvelopes.com #ad
Height12 Inches
Length9 Inches
Weight1.8 Pounds
Width0.5 Inches
Part Number1590-50
Model1590-50

2. EnDoc

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55 Pack, EnDoc 9x12 Full Face Window Envelopes, With a nice Clear Full window, 28lb. Bright White 9 x 12 Inches Envelope

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EnDoc #ad - 9 x 12 full view window envelope features a heavy moistenable glue flap. Great to be used for brochures, Photos, Company promotions, Catalogs, Company Calender, Headshots and much more . Closure: moistenable glue Bright White 28 Lb. 55/box. Envelope has a nice Clear window measuring at centre 7 x 9 3/4.
BrandEnDoc #ad
ManufacturerBusiness Envelopes #ad
Height1 Inches
Length9 Inches
Weight2 Pounds
Width12 Inches
Part NumberBUSS380
ModelBUSS380

3. Envelopes.com

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White Linen 250 Qty. | Perfect During Tax Season for Sending Letters, Invoices or Statements | 1590-WLI-250, 9 x 12 Open End Window Envelopes w/Peel & Press

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Envelopes.com #ad - Uses: catalogs, brochures, magazines, invitations and so much more! applications: Business Mailings, Direct Mail, Annual Reports, Financial Mailings, Corporate Mailings, Personal Mail. Color: White Linen. X 12 in. 9" x 12" / 229mm x 305mm. Size: 9 x 12 open end envelopes / 9 in. Printable on off-set printing presses and some home printers. Quantity: Pack of 250 .
BrandEnvelopes.com #ad
ManufacturerEnvelopes.com #ad
Part Number1590-WLI-250

4. Envelopes.com

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Financial Document, 9 x 12 Full-Face Window Envelopes in 28 lb. Bright White for Mailing a Business Letter, 50 Pack White, Catalog, Magazine, Pamphlet

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Envelopes.com #ad - They are printable on both digital and offset commercial printers. It couldn’t be easier! To seal, use the moistening method of your choice. Simply moisten the strip of adhesive, apply pressure, and you’ll have the perfect seal. No matter what you decide to use these envelopes for, making them perfect for things like letters, personal mail, whatever is inside is sure to arrive in perfect condition.

Full-face window envelopes: these envelopes contain an oversized transparent window centered on the face that is ideal for mailing letters, catalogs, annual reports, statements, invoices, and sales literature. Classic color: if you want a high-quality envelope, this is the item for you. If this shade of white isn’t right for you, we offer these envelopes in a variety of other color options as well. Simply position the document you want showing on the top so the window can frame and display the entire contents.

Durable & reliable: made from heavyweight lux paper stock with a sturdy construction, these envelopes are thick and durable, professional mailings, or catalogs. No need to worry about smudging or jamming because these envelopes are made for compatibility with most printer models. Text-weight paper stock, these envelopes are thicker and more durable than printer paper and will protect whatever is inside. Made from 28 lb.
BrandEnvelopes.com #ad
ManufacturerEnvelopes.com #ad
Height1.6 Inches
Length12 Inches
Weight1.3 Pounds
Width8.9 Inches
Part NumberFFW-912-50
ModelFFW-912-50

5. Envelopes.com

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Pamphlet, Financial Document, 50 Pack Brown, Magazine, 9 x 12 Open-End Window Envelopes in 28 lb. Brown Kraft for Mailing a Business Letter, Catalog

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Envelopes.com #ad - Simply position the address to show through the window. Moistenable glue seal: these envelopes are designed with a traditional moistenable adhesive sealing method, apply pressure, use the moistening method of your choice. Classic color: if you want a high-quality envelope, these envelopes are thicker and more durable than printer paper and will protect whatever is inside.

No need to worry about smudging or jamming because these envelopes are made for compatibility with most printer models. Printable & customizable: if you want to customize or label your envelopes with zero hassle, you’re in luck! These envelopes are printer friendly, so you can use your home laser or inkjet printer to address them. It couldn’t be easier! Open-end window envelopes: these large envelopes are perfect for sending letters, and any other professional mail. No matter what you decide to use these envelopes for, personal mail, these envelopes are thick and durable, professional mailings, making them perfect for things like letters, whatever is inside is sure to arrive in perfect condition.

If this shade of brown isn’t right for you, this is the item for you. They are printable on both digital and offset commercial printers. You’ll save the time and expense of separately addressing individual envelopes, statements, invoices, making them perfect for business correspondence. Durable & reliable: made from heavyweight lux paper stock with a sturdy construction, or catalogs.
BrandEnvelopes.com #ad
ManufacturerEnvelopes.com #ad
Height2.76 Inches
Length12 Inches
Weight1.85 Pounds
Width9 Inches
Part Number1590BK-50
Model35640

6. Envelopes.com

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28lb. White w/Security Tint 250 Qty. | Perfect for Tax Season, Important Documents, Invoices or Statements | 912DW-28WST-250, Letters, 9 x 12 Open End Double Window Envelopes

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Envelopes.com #ad - 229mm x 305mm. Quantity: Pack of 250 White w/ Security Tint. Uses: catalogs, corporate mailings, annual reports, invitations and so much more! applications: Business Mailings, Brochures, Magazines, Financial Mailings, Direct Mail, Personal Mail. Color: 28lb. Printable on offset and digital printing presses and some home printers. X 12 in. Size: 9 x 12 open end envelopes / 9" x 12" / 9 in.
BrandEnvelopes.com #ad
ManufacturerEnvelopes.com #ad
Part Number912DW-28WST-250

7. Mead

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Office Pak, Mead Clasp Envelopes, 20 per Box 76020, 9" x 12", Brown Kraft

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Mead #ad - 9" x 12" size. Brown Kraft material. 20 envelopes per box. Heavyweight envelopes feature a clasp closure, in an Office Pak for larger quantity. Made in United States.
BrandMead #ad
ManufacturerACCO Brands #ad
Height14.45 Inches
Length0.88 Inches
Weight0.65 Pounds
Width9 Inches
Part Number76020
Model76020
Warrantykkk

8. EGPChecks

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Size 9 1/2" x 12", EGP Landscape Envelope, Quantity 100, Double Window Peel-n-Seal

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EGPChecks #ad - Landscape layout, short Side Opening, Peel and Seal Closure. See product description Field at bottom of listing for further details. Envelope size: 9 1/2 x 12 Inches. 28 pound white Wove Secure Paper Stock. Pricing is for 100 Double Window Envelopes.
BrandEGPChecks #ad
ManufacturerEGP #ad
Weight4 Pounds
Part Number80783PS
Model80783PS

9. EGPChecks

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EGP Double Window Envelope, Size 9 1/2 x 12, Quantity 500, Self Seal

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EGPChecks #ad - Tamper evident Closure, Peel and Seal. Bottom window: 1 3/4 x 4 1/2, 1 5/16 from left, 5 1/16 from bottom. Pricing is for 500 Landscape Envelopes. Top window: 1 1/8 x 4 3/4, 13/16 from left, 7 3/8 from bottom. Size: 9 1/2 x 12, flap on Short Side.
BrandEGPChecks #ad
ManufacturerEGP #ad
Weight11 Pounds
Part Number80596
Model80596

10. Envelopes Store

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28lb. Bright White 250 Qty. | Perfect for Sending 8.5 x 11 Photos, Certificates, Invoices or Head Shots | Photo Envelopes | FFW-912-250, 9 x 12 Full Face Window Envelopes

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Envelopes Store #ad - Quantity: Pack of 250 . Size: 9 x 12 full face window envelopes 9 in x 12 in / 9” x 12” / 229mm x 305mm. Color: 28 lb. Printable on off-set and digital printing presses and some home printers. Uses : perfect for sending head shots, 8. 5 x 11 photos, certificates, letters, invoices or statements, save the time and expense of separately addressing envelopes. Bright white is the same bright look as our other Bright Whites, with a little more heft than standard 24 lb. For an added sense of quality, and strength.
BrandEnvelopes Store #ad
ManufacturerEnvelopes Store #ad
Height50 Centimeters
Length100 Centimeters
Weight100 Kilograms
Width100 Centimeters
Part NumberFFW-912-250