Top 9 Booklet Envelopes 9×12 – Booklet Mailing Envelopes

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1. Office Express

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9 x 12, Large Envelope Series Jumbo Box of 500, 9 x 12 Booklet Envelope, Open Side, 28# White

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Office Express #ad - 28# white wove paper - Regular Gummed Flap. Ships via UPS Ground. A quantity of 500 - 9 x 12 booklet Envelope - 28# White. This envelope may be sourced from any one of a number of top brands. Great for mailing Invoices, statements, catalogs or announcements.
BrandOffice Express #ad
ManufacturerLimited Papers (TM) #ad
Weight19 Pounds
Part NumberE108.500
ModelE108.500

2. CASHIER DEPOT YOUR ONE STOP SHOP FOR ALL CASHIER'S NEEDS

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Premium Heavy 28lb. White, 150 Cashier Depot 9" x 12" Booklet Envelopes Open Side

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CASHIER DEPOT YOUR ONE STOP SHOP FOR ALL CASHIER'S NEEDS #ad - 150 envelopes per Box. Gummed flap - Made in USA. 9 x 12 white Envelope. Booklet / Open Side Style. Heavy 28lb White Paper.
BrandCASHIER DEPOT YOUR ONE STOP SHOP FOR ALL CASHIER'S NEEDS #ad
ManufacturerCashier Depot #ad
Height10 Inches
Length13 Inches
Weight5.9 Pounds
Width4 Inches
Part NumberGF912
ModelGF912NW

3. Envelopes.com

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Catalog, Magazine, Pamphlet, Financial Document, 50 Pack Black, 9 x 12 Booklet Envelopes in 80 lb. Midnight Black for Mailing a Business Letter

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Envelopes.com #ad - Our 9” x 12” envelopes are adaptable to a variety of professional situations. To seal, and you’ll have the perfect seal. Booklet envelope: these large envelopes are the professional way to ship flat but bulky materials, including pamphlets, folders, catalogs, annual reports, brochures, magazines, sales literature, booklets, and more.

It couldn’t be easier! Made from 80 lb. Text-weight paper stock, these envelopes are thicker and more durable than printer paper and will protect whatever is inside. Classic color: if you want a high-quality envelope, this is the item for you. No matter what you decide to use these envelopes for, professional mailings, making them perfect for things like letters, personal mail, these envelopes are thick and durable, whatever is inside is sure to arrive in perfect condition. Simply moisten the strip of adhesive, apply pressure, making them an excellent option for quick and easy projects. Moistenable glue seal: these envelopes are designed with a traditional moistenable adhesive sealing method, use the moistening method of your choice.

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. If this shade of black 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, or catalogs.
BrandEnvelopes.com #ad
ManufacturerEnvelopes.com #ad
Height0.01 Inches
Length12 Inches
Weight0.25 Pounds
Width9 Inches
Part NumberF-6075-B-50
ModelF-6075-B-50

4. Envelopes.com

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Sending Catalogs, 9 x 12 Open End Window Envelopes, 28lb. Bright White 1000 Qty. | Perfect for Tax Season, Pamphlets, Brochures and so Much More! | 28lb Paper | 1590-1M

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Envelopes.com #ad - Bright White. 9" x 12" / 229mm x 305mm. Uses: catalogs, corporate mailings, annual reports, invitations and so much more! applications: Business Mailings, Magazines, Financial Mailings, Direct Mail, Brochures, Personal Mail. Color: 28lb. Size: 9 x 12 open end envelopes / 9 in. Quantity: pack of 1000 X 12 in. Printable on off-set printing presses and some home printers.
BrandEnvelopes.com #ad
ManufacturerEnvelopes.com #ad
Height50 Centimeters
Length100 Centimeters
Weight100 Kilograms
Width100 Centimeters
Part Number1590-1M

5. Checkomatic

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28lb Paper, 9 x 12 Gummed Seal Shipping Envelope, Oversized Wedding Invitations, School & Office, 100 Pack, EnDoc 9x12 Open Side Booklet Envelopes – Designed For Photography, Holiday Cards

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Checkomatic #ad - Heavyweight envelope set – pack of 100 single envelopes accommodates Variety of Small & Large Documents for Home, Office, Business, Legal & More.

Thank you for supporting American manufacturing! Made in the usa proudly made right here in the United States. Catalog orientation – classic open end style enables fast, christmas Cards, Legal Document, coupons, Greeting Card, Convenient Stuffing for Letter, CDs, crafts, hand made greeting cards, folded letters, wedding Invitations, Pamphlet, Other Common Mailers. Super strong construction – standard white envelopes are crafted of Heavy, Durable 28lb Paper for Exceptional Rip, Tear & Puncture Resistance.
BrandCheckomatic #ad
ManufacturerCheck O Matic #ad
Height1 Inches
Length12 Inches
Weight4 Pounds
Width9 Inches
Part NumberCOM951
ModelCOM951

6. JAM Paper

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JAM PAPER 9 x 12 Booklet Colored Envelopes, 50/Pack, Violet Purple Recycled

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JAM Paper #ad - Quantity: 50 Envelopes per Pack. Violet purple Recycled Booklet Envelopes. Size: 9 x 12 inches. Envelopes are made from high quality 30% recycled paper and has a straight flap with a gum closure. Perfect for baby announcements, Invitations, Greeting Cards, Weddings or other events!.
BrandJAM Paper #ad
ManufacturerJAM Paper & Envelope #ad
Height9 Inches
Length0.1 Inches
Width12 Inches
Part Number1531752i

7. Checkomatic

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For Home, Legal or School, 100 Pack, Business, Check O Matic 9x12 Brown Booklet Open Side Envelopes – Gummed Seal 9 x 12 Inches Mailing Envelope, Office

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Checkomatic #ad - 9 x 12 bookletenvelope features a gummed closure. Check o matic 100% Satisfaction Guaranteed. Brown kraft booklet envelopes for mailing out sales brochures, annual reports, and product literature. Cost-effective, Heavily gummed. 100/box.
BrandCheckomatic #ad
ManufacturerCheck O Matic #ad
Height1 Inches
Length12 Inches
Weight4 Pounds
Width9 Inches
Part NumberCOM870
ModelCOM870

8. EnDoc

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Invitations – 100 Pack, Invoice, EnDoc 9x12 Envelopes Self Seal – Large Peel and Seal White Business Envelopes with Open Side Booklet Mailers Orientation for Catalog, Mailer

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EnDoc #ad - Peel and seal convenience – easy close design features durable no lick Flap with Pre-Moistened Adhesive Strip & Removable Backing; Just Peel, Press & Send. 9 x 12 booklet envelope pack – business envelopes are perfect for mailing a Variety of Big Documents Including Booklets, Catalogs, Forms, Invoices & Cards Great envelopes for mailing tax returns.

Heavy 28 lb paper stock – prevents rips, tears, weather & travel damage While Providing Thick, Durable Surface for Printed Return Address & Other Custom Detail. Open side orientation – versatile long flap style for speedy stuffing & Ease of Access; Ideal Size for Brochures, Legal Docs, Wedding Invitations & Direct Mailers. Stock up and save – convenient bulk office supply comes w/ 100 High Quality Professional Envelopes at the Absolute Best Value; 100% Satisfaction Guaranteed.
BrandEnDoc #ad
ManufacturerEnDoc #ad
Part NumberEN20

9. EnDoc

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15 Pack, Holiday Cards, EnDoc 9x12 Self Seal Booklet Envelopes – Designed for Photography, Oversized Wedding Invitations, School & Office, 28lb Paper, Open Side 9 x 12 Shipping Envelope

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EnDoc #ad - Peel and seal convenience – easy close design features durable no lick Flap with Pre-Moistened Adhesive Strip & Removable Backing; Just Peel, Press & Send. Stock up and save – convenient bulk office supply comes w/ 15 High Quality Professional Envelopes at the Absolute Best Value; 100% Satisfaction Guaranteed.

Open side orientation – versatile long flap style for speedy stuffing & Ease of Access; Ideal Size for Brochures, Legal Docs, Wedding Invitations & Direct Mailers. Heavy 28 lb paper stock – prevents rips, weather & travel damage while Providing Thick, Tears, Durable Surface for Printed Return Address & Other Custom Detail.9 x 12 booklet envelope pack – business envelopes are perfect for mailing a Variety of Big Documents Including Booklets, Forms, Catalogs, Invoices & Cards Great envelopes for mailing tax returns.
BrandEnDoc #ad
ManufacturerEnDoc #ad
Part Numberbps15