Top 10 9 x 12 White Envelopes – Catalog Mailing Envelopes

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1. Amazon Basics


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

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

2. Aimoh


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

Aimoh #ad - For 8. 5x11 documents; large 9x12 size and strong quick-seal closure security tinted envelopes, thicker, catalogs, perfect for photos, larger documents and other business mailings.100 9 x 12 catalog envelopes in every pack for a long lasting supply, easy bulk mailing and everyday business correspondence! Security tint pattern; ideal for secure business mailing and sensitive correspondence, each 9x12 envelope contains a super secure, security tint pattern to protect contents, information and data when mailing.

99x12 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.

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.
BrandAimoh #ad
ManufacturerAimoh #ad
Height2.5 Inches
Length9 Inches
Weight4.06 Pounds
Width12 Inches
Part NumberFBA_38100

3. Blue Summit Supplies


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

Blue Summit Supplies #ad - Safe for sensitive documents like tax, legal, and financial documents. 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. Great for storing receipts, tax returns, magazines, monthly financials, reports and more. Securely holds hefty files during transit due to it sturdy construction and thick 28 LB White Wove Paper. Perfect size for standard 8. 5'' x 11'' letter paper, wide opening saves times when stuffing up to 60 sheets of letter paper securely. 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.
BrandBlue Summit Supplies #ad
ManufacturerBlue Summit Supplies #ad
Weight3.97 Pounds
Part NumberBSS-92588-010

4. ValBox


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

ValBox #ad - Otherwise, you can also run these through your laser or inkjet printers without bleeding ink out or going ink fuzzy. Good job in saving time. 9 x 12 inches, contracts, business documents, valbox white catalog envelopes are 250pcs/packs. However, if there's anything make you unhappy or unsatisfied, please do contact us without any hesitation.

Keep your item safe and protect your privacy. 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. 9 x 12 inch self sealing envelopes is perfect for standard letter size papers, 250 Packs Coming with a nice storage box, photographs, magazines and more without folding. A replacement or 100% refund will be immediately provided to you.

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. 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. Provides complete security adhesive on valbox 9x12" security catalog envelopes creates a strong lasting seal. It's not easy to see through the contents because of the thicken paper.
BrandValBox #ad
ManufacturerValBox #ad
Part NumberVB026

5. Ampad


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

Ampad #ad - 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.

Sturdy & secure: the strong adhesive will keep your mailing protected; an opaque security tint obscures sensitive correspondence or private data. An excellent value: get 100 9 x 12 envelopes at a stock-up price that lets you plan ahead for home or office. 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. 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.
BrandAmpad #ad
Height3 Inches
Length12.2 Inches
Weight4.07 Pounds
Width9.8 Inches
Part Number73127

6. EnDoc


White 28lb Heavyweight Paper, Business, or School., Office, Mailing Documents, Legal, For Home, EnDoc 9x12 Open End Self Seal Envelopes, 15 Pack

EnDoc #ad - Self sealing closure - makes securing contents quick and easy. Super strong construction – standard white envelopes are crafted of Heavy, Durable 28lb Paper for Exceptional Rip, Tear & Puncture Resistance.

Made in the usa - proudly made right here in the United States. Peel off the protective strip and press the flap firmly to create a tight bond that seals the contents safely inside the envelope. Catalog envelopes - Are perfect for catalogs, brochures, and leaflets. Heavyweight envelope set – pack of 15 single envelopes accommodates Variety of Small & Large Documents for Home, Business, Office, Legal & More. Thank you for supporting American manufacturing! .
BrandEnDoc #ad
ManufacturerEnDoc #ad
Part Number10x1315

7. Quality Park


100 Per Box QUA44582, White Wove, Heavy 28-lb Paper, Quality Park 9" x 12" Self-Sealing Catalog Envelopes, for Mailing, Organizing and Storage

Quality Park #ad - Quality park 9" x 12" self-sealing catalog envelopes, for Mailing, Organizing and Storage, white wove, Heavy 28-lb Paper, 100 Per Box QUA44582.
BrandQuality Park #ad
Manufacturer0 #ad
Height3.15 Inches
Length12.2 Inches
Weight0.06 Pounds
Width9.56 Inches
Part NumberQUA44582



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

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

9. EnDoc


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

EnDoc #ad - Stock up and save – convenient bulk office supply comes w/ 100 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.

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.
BrandEnDoc #ad
ManufacturerEnDoc #ad
Part NumberEN20

10. EnDoc


Office, Business, Legal or School, 35 Pack, Mailing Documents, EnDoc 9x12 Open End Self Seal Envelopes, Bright White 28lb Heavyweight Paper 9 x 12 Inches Envelope for Home

EnDoc #ad - These easyclose catalog envelopes have a sealing strip that does not require the use of sponges or water. Strong paper-the 28 pound white wove paper stock keeps your mailings safe and secure within the envelope, ensuring they reach their destination still looking great. Heavyweight envelope set – pack of 35 single envelopes accommodates Variety of Small & Large Documents for Home, Office, Business, Legal & More. Catalog orientation – classic open end style enables fast, legal Document, Convenient Stuffing for Letter, Pamphlet, Coupon & Other Common Mailers.
BrandEnDoc #ad
ManufacturerBusiness Envelopes #ad
Height1 Inches
Length9 Inches
Weight0.06 Pounds
Width12 Inches
Part Numberparent