Top 6 Best 9x12 Mailing Envelopes

of November 2024
1
Best ChoiceBest Choice
Mr. Pen- Clasp Envelopes,18 Pack, 9x12, Brown Kraft, Letter Size Envelopes,
Mr. Pen
Mr. Pen
10
Exceptional
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2
Best ValueBest Value
Mr. Pen- Clasp Envelopes, 18 Pack, 9" x 12", Purple, Kraft Letter Size
Mr. Pen
Mr. Pen
9.9
Exceptional
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3
Juvale 25-Pack Stay Flat Rigid Mailers 9x12 with Self Adhesive Seal, 450 GSM
Juvale
Juvale
9.8
Exceptional
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4
Mr. Pen- Clasp Envelopes, 18 Pack, 9" x 12", White, Kraft Letter Size
Mr. Pen
Mr. Pen
9.7
Exceptional
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5
Mr. Pen- Clasp Envelopes, 18 Pack, 9" x 12", Blue, Kraft Letter Size Envelopes,
Mr. Pen
Mr. Pen
9.6
Exceptional
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6
50 Pack 9 X 12 Inches Catalog Envelopes, White Catalog Mailing Envelopes, Self
Discring
Discring
9.5
Excellent
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7
9 X 12 Self-Seal Brown Kraft Catalog Mailing Envelopes - 28lb - 100 Count, 9x12
Aimoh
Aimoh
9.4
Excellent
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8
100 9 x 12 SELF Seal Security White Catalog Envelopes - 28lb - Security Tinted,
Aimoh
Aimoh
9.3
Excellent
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9
Amazon Basics Catalog Mailing Envelopes, Peel & Seal, 9x12 Inch, White, 250-Pack
Amazon Basics
Amazon Basics
9.2
Excellent
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10
Amazon Basics Catalog Mailing Envelopes, Peel & Seal, 9x12 Inch, Brown Kraft,
Amazon Basics
Amazon Basics
9.1
Excellent
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11
Mead Clasp Envelopes, 9" x 12", Brown Kraft, Office Pak, 20 per Box (76020)
Mead
Mead
9.0
Excellent
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12
9 x 12 Booklet Envelopes in 80 lb. Navy for Mailing a Business Letter, Catalog,
Envelopes.com
Envelopes.com
8.9
Very Good
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13
Quality Park 9" x 12" Clasp Envelopes, Brown Kraft, Gummed Flap, 100/Box
Quality Park
Quality Park
8.8
Very Good
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14
EnDoc 9x12 Open End Self Seal Envelopes - 15 Pack - White 28lb Heavyweight
EnDoc
EnDoc
8.7
Very Good
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15
Metronic Poly Mailers 9X12 100 Pcs | Durable Shipping Bags for Clothes 9x12 |
METRONIC
METRONIC
8.6
Very Good
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16
Quality Park Redi-Seal 9 x 12 Inch Kraft Catalog Envelopes 250 Count (43562)
Quality Park
Quality Park
8.5
Good
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About 9x12 Mailing Envelopes

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Mr. Pen- Clasp Envelopes,18 Pack, 9x12, Brown Kraft, Letter Size Envelopes, Brown Envelopes, Document Envelope, Clasp Kraft Envelopes, Clasp and Gummed Closure Envelopes.

Package includes 18 brown kraft envelopes with gummed seal and metal prong clasp.. Mr. Pen clasp envelopes are made from high-quality brown kraft paper that wont easily rip or tear during transportation.. Each kraft envelope measures 9 x 12 inches, perfect for mailing and storing Important paperwork.. With a metal clasp and gummed seal on the envelope flap, your contents will stay secure whether youre mailing them or keeping them safe in a file.. Mr. Pen clasp envelopes are fully compatible with most inkjet and laser printers for quick and easy addressing..

Mr. Pen- Clasp Envelopes, 18 Pack, 9" x 12", Purple, Kraft Letter Size Envelopes, Red Envelopes, Document Envelope, Clasp Kraft Envelopes, Clasp and Gummed Closure Envelopes, Manilla Envelopes

Mr. Pen clasp envelopes come in a pack of 18, ensuring long-lasting durability with their sturdy design, perfect for both personal and office use.. The 9x12 inch dimensions provide ample space for a variety of documents, from letters to small merchandise, making them a versatile choice for mailing or storage needs.. Each envelope features a robust clasp closure and a gummed seal, guaranteeing the contents stay secure during transit or while in storage.. The vibrant pink color of the envelopes stands out, which can be helpful in organizational systems and ensures your mail gets noticed.. The pack of 18 allows for ample supply, so you're always prepared to send out mailings or organize documents without constantly restocking..

Juvale 25-Pack Stay Flat Rigid Mailers 9x12 with Self Adhesive Seal, 450 GSM Sturdy Bulk White Cardboard Envelopes for Shipping Photos, Magazines, Comic Books, Art Prints, Documents, Collectibles

Rigid Stay Flat Mailers Protect valuable art prints, photos, media, jewelry, and documents with these 9x12 rigid mailers the self-adhesive seal will ensure contents stay secure while in transit. 9x12 Envelopes These rigid mailers have an adhesive strip at the top to ensure contents remain inside while in transit simply peel, seal, then press to adhere the two ends together. Fully Customizable The comic book mailers each measure 9.5x12.5 inches in total use stickers, logos, and stamps to customize the no-bend envelopes for personal use or your small business. Reliable Material Our heavy-duty 450gsm cardboard mailers are thick enough to protect your photos from bending and scratching while also reducing your cost of shipping. Package Contents In this pack, you will receive 25 sturdy white photo mailers 9x12 to ensure you always have one on hand when you need to ship photos, documents, and prints.

Mr. Pen- Clasp Envelopes, 18 Pack, 9" x 12", White, Kraft Letter Size Envelopes, White Envelopes, Document Envelope, Clasp Kraft Envelopes, Clasp and Gummed Closure Envelopes, Manilla Envelopes

Mr. Pen clasp envelopes come in a pack of 18, ensuring long-lasting durability with their sturdy design, perfect for both personal and office use.. The 9x12 inch dimensions provide ample space for a variety of documents, from letters to small merchandise, making them a versatile choice for mailing or storage needs.. Each envelope features a robust clasp closure and a gummed seal, guaranteeing the contents stay secure during transit or while in storage.. The vibrant white color of the envelopes stands out, which can be helpful in organizational systems and ensures your mail gets noticed.. The pack of 18 allows for ample supply, so you're always prepared to send out mailings or organize documents without constantly restocking..

Mr. Pen- Clasp Envelopes, 18 Pack, 9" x 12", Blue, Kraft Letter Size Envelopes, Blue Envelopes, Document Envelope, Clasp Kraft Envelopes, Clasp and Gummed Closure Envelopes, Manilla Envelopes

Mr. Pen clasp envelopes come in a pack of 18, ensuring long-lasting durability with their sturdy design, perfect for both personal and office use.. The 9x12 inch dimensions provide ample space for a variety of documents, from letters to small merchandise, making them a versatile choice for mailing or storage needs.. Each envelope features a robust clasp closure and a gummed seal, guaranteeing the contents stay secure during transit or while in storage.. The vibrant blue color of the envelopes stands out, which can be helpful in organizational systems and ensures your mail gets noticed.. The pack of 18 allows for ample supply, so you're always prepared to send out mailings or organize documents without constantly restocking..

50 Pack 9 X 12 Inches Catalog Envelopes, White Catalog Mailing Envelopes, Self Seal Manila Envelopes for Mailing, Storage, Office, Invitation, Home

50 Pack 912 Envelopes You will receive 50 white catalog envelopes, sufficient quantity can provide you with a long time use The manila envelopes measure about 912 inches, perfect for mailing and storing files, documents, magazines, reports.. Self Seal Design Our mailing envelopes are designed with self-adhesive strip, just peel and seal. No glue and glue sticks required, no need to lick the envelopes to seal. The adhesive strip has a strong adhesive to keep the inner documents safe.. High Quality 9 x 12 catalog envelopes are made of high-quality paper material, which is sturdy and made to last. The thick paper prevents others from seeing your contents, ensuring the privacy of the envelopes contents.. Widely Usage Manila envelopes are suitable for various occasions including office, school, business, home and more. Perfect for mailing or storing documents, business letters, invitation cards, photos, magazines and more.. Printable Freely Our blank mailing envelopes are compatible with most laser or inkjet printers. You can be customized with addresses, shipping labels, graphics and more.

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

9x12 KRAFT ENVELOPES Aimohs 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. DURABLE MULTI-PURPOSE Ideal for mailing catalogues, magazines, documents, direct mail, promotional material, brochures and more, Aimohs Catalog Envelopes can be easily hand addressed or customized with business information. 28LB STOCK manufactured from tough, durable Construction like 28lb paper stock, the brown kraft material will insure privacy of the envelopes contents, the durable, woven paper extends the tampering resistance of this envelope, standing up to normal postal wear and tear without damage,. 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. 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.

100 9 x 12 SELF Seal Security White Catalog Envelopes - 28lb - Security Tinted, Ultra Strong Quick-Seal, 9x12 inch (38100)

9X12 CATALOG ENVELOPES Aimohs 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. 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. FOR 8.5X11 DOCUMENTS large 9x12 size and strong QUICK-SEAL closure security tinted envelopes, perfect for photos, catalogs, thicker, larger documents and other business mailings. WHITE 28LB STOCK perfect for everyday business use, Aimohs 9x12 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 and use high quality, white 28lb stock for a professional finish. 100 9 X 12 Catalog Envelopes in every pack for a long lasting supply, easy bulk mailing and everyday business correspondence.

Amazon Basics Catalog Mailing Envelopes, Peel & Seal, 9x12 Inch, White, 250-Pack

250-Pack of 10-12 catalog envelopes. Durable 28-pound white woven paper for quality and strength. Easy-to-seal Peel Seal closureno moisture needed. Ideal for mailing catalogs, booklets, brochures, and multi-page documents. Measures 9 by 12 inches each.

Amazon Basics Catalog Mailing Envelopes, Peel & Seal, 9x12 Inch, Brown Kraft, 100-Pack - AMZP13

100-Pack of 9 x 12 inch catalog envelopes. Durable 28-pound brown kraft material provides privacy and strength. Easy-to-seal Peel and Seal closureno moisture needed. Ideal for mailing catalogs, booklets, brochures, and multi-page documents. Measures 9 by 12 inches each.

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

Heavyweight envelopes feature a clasp closure, in an Office Pak for larger quantity. 9 x 12 size. Brown Kraft material. 20 envelopes per box. Made in United States.

9 x 12 Booklet Envelopes in 80 lb. Navy for Mailing a Business Letter, Catalog, Financial Document, Magazine, Pamphlet, 50 Pack (Blue)

BOOKLET ENVELOPE These large envelopes are the professional way to ship flat but bulky materials, including pamphlets, brochures, sales literature, booklets, folders, annual reports, magazines, catalogs, and more. The rectangular flap is on the long side for easier filling. Our 9 x 12 envelopes are adaptable to a variety of professional situations.. MOISTENABLE GLUE SEAL These envelopes are designed with a traditional moistenable adhesive sealing method, making them an excellent option for quick and easy projects. To seal, use the moistening method of your choice. Simply moisten the strip of adhesive, apply pressure, and youll have the perfect seal. It couldnt be easier. PRINTABLE CUSTOMIZABLE If you want to customize or label your envelopes with zero hassle, youre in luck These envelopes are printer friendly, so you can use your home laser or inkjet printer to address them. They are printable on both digital and offset commercial printers. No need to worry about smudging or jamming because these envelopes are made for compatibility with most printer models.. CLASSIC COLOR If you want a high-quality envelope, this is the item for you. Made from 80 lb. text-weight paper stock, these envelopes are thicker and more durable than printer paper and will protect whatever is inside. If this shade of blue isnt 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, these envelopes are thick and durable, making them perfect for things like letters, professional mailings, personal mail, or catalogs. No matter what you decide to use these envelopes for, whatever is inside is sure to arrive in perfect condition..

Quality Park 9" x 12" Clasp Envelopes, Brown Kraft, Gummed Flap, 100/Box (QUA37790)

DESIGNED FOR REPEATED USE Double prong metal clasp is durable and eyelets are reinforced. PERMANENT SEAL In addition to the clasp closure, the deep gumming on the flap can create a permanent seal. HEAVY DUTY Extra durable, 32 lb. brown Kraft stock gives contents extra protection during mailing, storage and handling. ALL-PURPOSE Perfect size for mailing and storing a variety of documents, especially letter-sized documents when folding is undesirable. 100 PER BOX Always have a good supply on hand with this 100 count box.

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

SUPER STRONG CONSTRUCTION Standard White Envelopes Are Crafted of Heavy, Durable 28lb Paper for Exceptional Rip, Tear Puncture Resistance. SELF SEALING CLOSURE - makes securing contents quick and easy. Peel off the protective strip and press the flap firmly to create a tight bond that seals the contents safely inside the envelope. 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. MADE IN THE USA - Proudly made right here in the United States. Thank you for supporting American manufacturing.

Metronic Poly Mailers 9X12 100 Pcs | Durable Shipping Bags for Clothes 9x12 | Plastic Mailers Poly Bags for Small Business | Thick and Tear-proof Mailing Envelope Bags | Package Bags White

Provides Confidentiality - METRONIC poly mailers are equipped with a strong self-sealing adhesive strip that is tamper-resistant. The thick material also makes it opaque, puncture-resistant, and waterproof. The best choice is to protect your privacy. Durable and Reliable - Millions of eCommerce retailers around the world use our mailers to ship items to their customers. Now, let our mailers help you to build your business and boost your brand. Convenient and Economical - Shipping bags are an affordable alternative to standard packaging, and they will help keep your customer's items safe while reducing shipping costs. Shipping Bags are great for shipping light and less fragile products, such as clothing, apparel and accessories, shirts, shoes, jeans, books, cosmetics, vitamins, supplements, nutrition products, and much more. Vibrant Colors for A Lasting Impression - These vibrant colored shipping envelopes are sure to set your business apart from the rest. Leave a lasting impression that will keep your customers coming back. Guarantee of Satisfaction - All Metronic products come with our 100 satisfaction guarantee. Please feel free to let us know if you have any problems with our products.

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

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. Redi-Seal envelopes have 2 adhesive sides press closed for a clean, sanitary seal without envelope moisteners or clingy strips no water, no waste. Heavyweight 28 lb kraft paper envelopes are opaque to protect private contents strong enough for shipping, sorting or organizing tasks. Inkjet printer compatible and perfect for use with address labels not recommended for the laser printer. A great value large envelopes are an economical way to send manuscripts, certificates or other documents youd rather mail flat.
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