Top 10 Envelopes 9×12 White – Catalog Mailing Envelopes

As an Amazon Associate I earn from qualifying purchases.

1. Amazon Basics


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

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

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.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.

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.100 9 x 12 catalog envelopes in every pack for a long lasting supply, easy bulk mailing and everyday business correspondence! .
BrandAimoh #ad
ManufacturerAimoh #ad
Height2.5 Inches
Length9 Inches
Weight4.06 Pounds
Width12 Inches
Part NumberFBA_38100

3. EnDoc


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

EnDoc #ad - Heavyweight envelope set – pack of 15 single envelopes accommodates Variety of Small & Large Documents for Home, Office, Business, Legal & More.

Catalog envelopes - Are perfect for catalogs, brochures, and leaflets. Thank you for supporting American manufacturing! Made in the usa - proudly made right here in the United States. 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. Peel off the protective strip and press the flap firmly to create a tight bond that seals the contents safely inside the envelope.
BrandEnDoc #ad
ManufacturerEnDoc #ad
Part Number10x1315

4. Ampad


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

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

5. 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. However, if there's anything make you unhappy or unsatisfied, please do contact us without any hesitation. 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, magazines and more without folding. It's not easy to see through the contents because of the thicken paper. We are confident you would love our valbox white catalog envelopes in its quality and price. Otherwise, you can also run these through your laser or inkjet printers without bleeding ink out or going ink fuzzy. 9 x 12 inches, photographs, business documents, 250 packs Coming with a nice storage box, contracts, ValBox white catalog envelopes are 250pcs/packs.

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. 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. Keep your item safe and protect your privacy.
BrandValBox #ad
ManufacturerValBox #ad
Part NumberVB026

6. Blue Summit Supplies


Designed for Secure Mailing, 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

Blue Summit Supplies #ad - Perfect size for standard 8. 5'' x 11'' letter paper, wide opening saves times when stuffing up to 60 sheets of letter paper securely. 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. Great for storing receipts, tax returns, monthly financials, magazines, reports and more. Provides complete security: your documents are safe from others during transit. Allows for organized storage of personal and company documents due to its large size and Security Tint. 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

7. Amazon Basics


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

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

8. Quality Park


Quality Park Redi-Seal 9 x 12 Inch White Catalog Envelopes 100 Count 43517

Quality Park #ad - Size: 9" x 12". 100 / box. Sturdy, 28 lb. White wove with Redi-Seal closure. Saves time in mail handling and preparation.
BrandQuality Park #ad
Manufacturer0 #ad
Height2.5 Inches
Length14.3 Inches
Weight0.06 Pounds
Width9.4 Inches
Part Number43517



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

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

10. Quality Park


9 x 12, Quality Park Survivor R1460 Tyvek Mailer, White Box of 100

Quality Park #ad - The release strip feature of the survivor Tyvek envelope make the contents easily accessible to the recipient, yet maintains the security of the envelopes contents. Tyvek material is resistant to tears, punctures, moisture and chemicals - for long-lasting performance. Redi-strip self seal closure provides a clean, quick seal immediately upon contact. Catalog mailers made with DuPont Tyvek Material, lightweight, strong and durable. Packed 100 per box for convenience.
BrandQuality Park #ad
Manufacturer0 #ad
Height2.5 Inches
Length12.25 Inches
Weight2.32 Pounds
Width9.25 Inches
Part NumberR1460