Top 10 9 x 12 Envelopes Self Seal – Catalog Mailing Envelopes

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1. Amazon Basics


Amazon Basics Catalog Mailing Envelopes, White, 9x12 Inch, Peel & Seal, 100-Pack

Amazon Basics #ad - Easy-to-seal peel & Seal closure—no moisture needed. 100-pack of #10-1/2 catalog envelopes. Ideal for mailing catalogs, booklets, brochures, and multi-page documents. Durable 28-pound white woven paper for quality and strength. Measures 9 by 12 inches each.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Part NumberAMZP15

2. Amazon Basics


AMZA31, Brown Kraft, 9x12 Inch, Peel & Seal, Amazon Basics Catalog Mailing Envelopes, 250-Pack

Amazon Basics #ad - Ideal for mailing catalogs, booklets, brochures, and multi-page documents. Durable 28-pound brown kraft material provides privacy and strength. Easy-to-seal peel & Seal closure—no moisture needed. Measures 9 by 12 inches each. 250-pack of 9 x 12 inch catalog envelopes.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Part NumberAMZA31

3. Quality Park


Brown Kraft, for Mailing, 100 Per Box QUA44562, Organizing and Storage, Heavy 28-lb Paper, Quality Park 9" x 12" Self-Seal Catalog Envelopes

Quality Park #ad - Quality park 9" x 12" self-seal catalog envelopes, organizing and Storage, for Mailing, Brown Kraft, Heavy 28-lb Paper, 100 Per Box QUA44562.
BrandQuality Park #ad
Manufacturer0 #ad
Height2.9 Inches
Length12.2 Inches
Weight1 Pounds
Width9.4 Inches
Part Number44562

4. Aimoh


28lb, 100 Count, 9x12 Inch 38300, 9 X 12 Self-Seal Brown Kraft Catalog Mailing Envelopes

Aimoh #ad - 9x12 self-seal kraft envelopes; ideal for everyday business use and professional mailings, each box of our premium 9x12 mailing envelopes with the peel and seal closure provide great value 100 envelope supply, for the best value on the market! Self adhesive seal; aimoh's 9 x 12 envelopes are designed with an ultra strong SELF-SEAL adhesive strip to create a full, super secure seal across each envelope's width that won't easily open or tear, ideal for mailing thicker catalogues, brochures and magazines.

228lb stock; manufactured from tough, standing up to normal postal wear and tear without damage, durable construction like 28lb paper stock, woven paper extends the tampering resistance of this envelope, the brown kraft material will insure privacy of the envelopes contents, the durable, .

Durable multi-purpose; ideal for mailing catalogues, promotional material, magazines, documents, brochures and more, direct mail, Aimoh’s Catalog Envelopes can be easily hand addressed or customized with business information.9x12 kraft envelopes; aimoh’s catalog envelopes combine tough 28lb golden kraft paper stock, strong self-sealing SELF-SEAL Closure for the best catalog envelopes on the market, perfect for large documents and all business correspondence.
BrandAimoh #ad
ManufacturerAimoh #ad
Weight3.9 Pounds
Part Number38300

5. Blue Summit Supplies


100 9 X 12 Self Seal Security Catalog Envelopes, Securely Holds up to 60 Sheets of Paper with Strong Peel and Seal Flap 100 Envelopes, Designed for Secure Mailing

Blue Summit Supplies #ad - Allows for organized storage of personal and company documents due to its large size and Security Tint. Provides complete security: your documents are safe from others during transit.

Perfect size for standard 8. 5'' x 11'' letter paper, wide opening saves times when stuffing up to 60 sheets of letter paper securely. Great for storing receipts, magazines, monthly financials, tax returns, reports and more. Just peel and seal to create a strong lasting seal: No need to worry about your contents failing out during transit even when shipping hefty shipments like 60 sheets of paper or magazines. Securely holds hefty files during transit due to it sturdy construction and thick 28 LB White Wove Paper. Safe for sensitive documents like tax, legal, and financial documents.
BrandBlue Summit Supplies #ad
ManufacturerBlue Summit Supplies #ad
Weight3.97 Pounds
Part NumberBSS-92588-010

6. ValBox


ValBox 9x12 Self Seal Catalog Envelopes 250 Packs White Envelopes with Peel and Seal Flap for Mailing, Organizing and Storage

ValBox #ad - Provides complete security adhesive on valbox 9x12" security catalog envelopes creates a strong lasting seal. Peel & seal, no licking this self seal catalog envelopes are easy to peel and seal with a strong flap adhesive, no licking of glue or water to moisten when working with multiple mailings.

9 x 12 inches, 250 packs coming with a nice storage box, valbox white catalog envelopes are 250pcs/packs. A replacement or 100% refund will be immediately provided to you. Otherwise, you can also run these through your laser or inkjet printers without bleeding ink out or going ink fuzzy. Money back guaranteewe are confident you would love our valbox white catalog envelopes in its quality and price. High quality kraft papervalbox heavyweight catalog envelopes are made of sturdier kraft paper for exceptional rip, tear and puncture resistance. You don't need to worry about the contents in the white catalog mailing envelopes falling out during transit even you have put hefty 60 sheets of paper or magazines.

Good job in saving time. 9 x 12 inch self sealing envelopes is perfect for standard letter size papers, contracts, photographs, business documents, magazines and more without folding. However, if there's anything make you unhappy or unsatisfied, please do contact us without any hesitation. It's not easy to see through the contents because of the thicken paper. Keep your item safe and protect your privacy.
BrandValBox #ad
ManufacturerValBox #ad
Part NumberVB026

7. Aimoh


9 x 12 inch 38100, Ultra Strong Quick-Seal, 100 9 x 12 SELF Seal Security White Catalog Envelopes, Security Tinted, 28lb

Aimoh #ad - Security tint pattern; ideal for secure business mailing and sensitive correspondence, security tint pattern to protect contents, each 9x12 envelope contains a super secure, information and data when mailing.

9x12 catalog envelopes; aimoh’s white 9x12 security envelopes combine a professional security tint pattern, large size for business documents and premium quality for the best 9x12 envelopes on the market. 100 9 x 12 catalog envelopes in every pack for a long lasting supply, easy bulk mailing and everyday business correspondence! White 28lb stock; perfect for everyday business use, super secure seal across each envelope's width that won't easily open or tear and use high quality, aimoh’s 9x12 envelopes are designed with an ultra strong SELF-SEAL adhesive strip to create a full, white 28lb stock for a professional finish.

For 8. 5x11 documents; large 9x12 size and strong quick-seal closure security tinted envelopes, perfect for photos, thicker, catalogs, larger documents and other business mailings.
BrandAimoh #ad
ManufacturerAimoh #ad
Height2.5 Inches
Length9 Inches
Weight4.06 Pounds
Width12 Inches
Part NumberFBA_38100

8. Quality Park


Quality Park Redi-Seal 9 x 12 Inch Kraft Catalog Envelopes 250 Count 43562

Quality Park #ad - A great value; large envelopes are an economical way to send manuscripts, certificates or other documents you’d rather mail flat. Redi-seal envelopes have 2 adhesive sides; press closed for a clean, sanitary seal without envelope moisteners or clingy strips; no water, no waste.

Inkjet printer compatible and perfect for use with address labels; not recommended for the laser printer. These quality park 9 x 12 kraft envelopes have speedy self seal closures; press it, seal it and fly through your daily mail routine; box of 250 . Heavyweight 28 lb kraft paper envelopes are opaque to protect private contents; strong enough for shipping, sorting or organizing tasks.
BrandQuality Park #ad
Manufacturer0 #ad
Height9.4 Inches
Length13.9 Inches
Weight9.8 Pounds
Width7.1 Inches
Part NumberQUA43562

9. Ampad


Security Tint, 9 Inch x 12 Inch, 100 Per Box 73127, Ampad Fastrip Security Catalog Envelope, Peel & Seal Adhesive, White, Tear-Away Quick-Open Strip

Ampad #ad - Sturdy & secure: the strong adhesive will keep your mailing protected; an opaque security tint obscures sensitive correspondence or private data. Peel & seal convenience: you'll never lick or moisten envelopes again once you've realized the time savings from Fastrip envelopes; pull the tape and let the sticky adhesive strip do all the work.

Just pull to open: your recipients can open mailings as quickly as you sent them, with one convenient tug; perfect for mailings to seniors, or others with limited hand dexterity. Large & roomy: the 9 x 12 size allows you to send documents without folding; a little room to spare accommodates luggage tags or other trinkets. An excellent value: get 100 9 x 12 envelopes at a stock-up price that lets you plan ahead for home or office.
BrandAmpad #ad
Height3 Inches
Length12.2 Inches
Weight4.07 Pounds
Width9.8 Inches
Part Number73127

10. EnDoc


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

EnDoc #ad - Open side orientation – versatile long flap style for speedy stuffing & Ease of Access; Ideal Size for Brochures, Legal Docs, Wedding Invitations & Direct Mailers. 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.

Heavy 28 lb paper stock – prevents rips, weather & travel damage while Providing Thick, Tears, Durable Surface for Printed Return Address & Other Custom Detail. Stock up and save – convenient bulk office supply comes w/ 100 High Quality Professional Envelopes at the Absolute Best Value; 100% Satisfaction Guaranteed. Peel and seal convenience – easy close design features durable no lick Flap with Pre-Moistened Adhesive Strip & Removable Backing; Just Peel, Press & Send.
BrandEnDoc #ad
ManufacturerEnDoc #ad
Part NumberEN20