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High quality kraft papervalbox heavyweight catalog envelopes are made of sturdier kraft paper for exceptional rip, tear and puncture resistance.
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. Otherwise, you can also run these through your laser or inkjet printers without bleeding ink out or going ink fuzzy. It's not easy to see through the contents because of the thicken paper. Good job in saving time.

The envelopes are with self seal design to offer a strong and convenient sealing experience for you, keep the inner documents safe all the time. No risk purchase - we’re professional manufacture of all kinds envelopes and paper supplies who is devoted to provide perfect solution for transporting paper or documents.
Wide application - always stay flat and invisible, pictures, files, papers, invitation cards, the thick Kraft envelopes offer a max protection for your privacy and keep your content totally invisible, great for mailing photos, documents, credit cards. High quality material - reject the cheap quality paper! All our Security Catalog Envelopes are made of superior Kraft paper in 2X thicken improvement to offer a top quality, which features exceptional rip, tear and puncture resistance, made to last.


Just peeling off the strip and sealing the flap to get an effortless mailing, secure and lasting, the adhesion of flap is quite strong, no need to lick or moisten. The catalog mailing envelopes are ideal for mailing catalogs, booklets, meeting the need of home, photos, magazines and 60 sheets of standard letter size papers.
They are compatible with most printer models. Set of 250: package includes 250 pack 9x12 envelopes self seal, brochures, bulletins, office and business use. Printer-friendly: try to address our catalog envelopes with your laser or inkjet printers.





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.
100 9 x 12 catalog envelopes in every pack for a long lasting supply, easy bulk mailing and everyday business correspondence! .
1. Amazon Basics
#ad
Peel & Seal, White, 250-Pack, 9x12 Inch, Amazon Basics Catalog Mailing Envelopes
#adAmazon Basics #ad - Measures 9 by 12 inches each. 250-pack of #10-1/2 catalog envelopes. Ideal for mailing catalogs, brochures, booklets, and multi-page documents. Durable 28-pound white woven paper for quality and strength. Easy-to-seal peel & Seal closure—no moisture needed.More information #ad
Brand | Amazon Basics #ad |
Manufacturer | Amazon Basics #ad |
Height | 8 Inches |
Length | 12 Inches |
Width | 9.25 Inches |
Part Number | AMZA33 |
Model | AMZA33 |
More information #ad
2. ValBox
#ad
ValBox 9x12 Self Seal Catalog Envelopes 250 Packs White Envelopes with Peel and Seal Flap for Mailing, Organizing and Storage
#adValBox #ad - 9 x 12 inches, photographs, business documents, valbox white catalog envelopes are 250pcs/packs. Provides complete security adhesive on valbox 9x12" security catalog envelopes creates a strong lasting seal. Keep your item safe and protect your privacy. 9 x 12 inch self sealing envelopes is perfect for standard letter size papers, contracts, 250 Packs Coming with a nice storage box, magazines and more without folding.High quality kraft papervalbox heavyweight catalog envelopes are made of sturdier kraft paper for exceptional rip, tear and puncture resistance.
More information #ad
Convenient storagevalbox 9x12 envelopes come with a sturdy box for protecting them from damaged during transportation, good for the unused catalog envelopes organize and storage. 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. Otherwise, you can also run these through your laser or inkjet printers without bleeding ink out or going ink fuzzy. It's not easy to see through the contents because of the thicken paper. Good job in saving time.
Brand | ValBox #ad |
Manufacturer | ValBox #ad |
Part Number | VB026 |
More information #ad
3. Xxcxpark
#ad
Documents, Xxcxpark 250 PCS 9x12 inches Security Catalog Envelopes Printable Self Seal Envelopes, Pictures, Photos, Anti Tear White Kraft Envelopes for Invitation Cards
#adXxcxpark #ad - 250 packs kraft envelopes - package contents 250 pcs security catalog envelopes, printable Kraft envelopes allow you print shipping label or other custom label via your laser or inkjet printers, perfect size 9x12 inches, great for household, business, office, legal and more.The envelopes are with self seal design to offer a strong and convenient sealing experience for you, keep the inner documents safe all the time. No risk purchase - we’re professional manufacture of all kinds envelopes and paper supplies who is devoted to provide perfect solution for transporting paper or documents.
More information #ad
Self seal security catalog envelopes - no glue and water required, no need to lick the envelopes to seal. Order now to get 30 days money back and 1 year warranty, feel free to contact us if there is any issue with the envelopes. Wide application - always stay flat and invisible, pictures, files, papers, invitation cards, the thick Kraft envelopes offer a max protection for your privacy and keep your content totally invisible, great for mailing photos, documents, credit cards. High quality material - reject the cheap quality paper! All our Security Catalog Envelopes are made of superior Kraft paper in 2X thicken improvement to offer a top quality, which features exceptional rip, tear and puncture resistance, made to last.
Brand | Xxcxpark #ad |
Manufacturer | nobrond #ad |
Height | 0 Inches |
Length | 9 Inches |
Width | 12 Inches |
Part Number | XC-8005 |
Model | XC-8005 |
More information #ad
4. Office Depot
#ad
Office Depot Large Format Open-End White Envelopes, 9in. x 12in, 77635, Pack of 250
#adOffice Depot #ad - Gummed seal keeps contents secure. Large envelopes are a staple in any office. Office depot 9" x 12" white envelopes are the ideal size for your mailing and filing needs.More information #ad
Open-ended design accommodates most mailing purposes. Whether you need to send paperwork or company collateral, these Office Depot envelopes can help. White envelopes are made of crisp white wove material for a substantial feel.Brand | Office Depot #ad |
Manufacturer | Office Depot #ad |
Part Number | 331016 |
More information #ad
5. Eupako
#ad
Eupako Catalog Mailing Envelopes 9x12 White Envelopes Self Seal 250 Pack for Organizing and Storage
#adEupako #ad - Also, keeping contents from falling out when transiting. Privacy protection: made of high quality kraft paper, sturdy and not see- through, these heavyweight catalog envelopes are thick, keeping your contents private and refusing to leak.Just peeling off the strip and sealing the flap to get an effortless mailing, secure and lasting, the adhesion of flap is quite strong, no need to lick or moisten. The catalog mailing envelopes are ideal for mailing catalogs, booklets, meeting the need of home, photos, magazines and 60 sheets of standard letter size papers.
More information #ad
No need to worry about smudging or jamming when going thru printers. Self-sealing flap: the self seal catalog envelope is easy to use. 9x12 envelopes: dimension of eupako large white catalog envelopes is 9x12 inches, smooth touching and professional looking, designed with a self seal and pre-folded flap, saving much time when handling multiple mailings. They are compatible with most printer models. Set of 250: package includes 250 pack 9x12 envelopes self seal, brochures, bulletins, office and business use. Printer-friendly: try to address our catalog envelopes with your laser or inkjet printers.
Brand | Eupako #ad |
Manufacturer | Eupako #ad |
Part Number | K125 |
More information #ad
6. STAPLES
#ad
Staples 486949 Gummed Catalog Envelopes 9-Inch L X 12-Inch H White 250/Box 486949R
#adSTAPLES #ad - Dimensions: 9"l x 12"H, documents, size #10 Dimensions: 9"l x 12"H, size #10 The gummed flap closure keeps your documents secured inside the envelope. White paper shows labeling and writing clear and concise. White paper shows labeling and writing clear and concise.More information #ad
Envelopes come in boxes of 250, making them an easy, and economical choice for the business that needs to spend wisely without sacrificing quality. Catalog envelopes are perfect for brochures, and promotional materials. The gummed flap closure keeps your documents secured inside the envelope. Sold as 250/Box.Brand | STAPLES #ad |
Manufacturer | Staples #ad |
Height | 12 Inches |
Length | 0 Inches |
Weight | 9.6 Pounds |
Width | 9 Inches |
Part Number | 486949/17039 |
More information #ad
7. Quality Park
#ad
Gummed, 37682, 250 per Box, 9 x 12, Quality Park Open-Side Booklet Envelope, White
#adQuality Park #ad - Multi:purpose: these 9 x 12 envelopes are perfect for holding documents flat for when folding is undesired. Versatile: great for mailing, storage, and organizing in both home and office environments.More information #ad
Ease: envelope opens on the long side for easy insertion and retrieval of contents. Gummed: fully gummed flaps provide a secure seal to keep contents secured. Great value: conveniently packed in 250 count to reduce the frequency of repurchasing.Brand | Quality Park #ad |
Manufacturer | 0 #ad |
Height | 9.19 Inches |
Length | 7.5 Inches |
Weight | 0.06 Pounds |
Width | 12.44 Inches |
Part Number | QUA37682 |
Model | QUA37682 |
More information #ad
8. Envelopes Store
#ad
Invoices or Head Shots | Photo Envelopes | FFW-912-250, Certificates, 9 x 12 Full Face Window Envelopes, 28lb. Bright White 250 Qty. | Perfect for Sending 8.5 x 11 Photos
#adEnvelopes Store #ad - Bright white is the same bright look as our other Bright Whites, for an added sense of quality, with a little more heft than standard 24 lb. And strength. Uses : perfect for sending head shots, letters, certificates, invoices or statements, 8.More information #ad
5 x 11 photos, save the time and expense of separately addressing envelopes. Size: 9 x 12 full face window envelopes 9 in x 12 in / 9” x 12” / 229mm x 305mm. Printable on off-set and digital printing presses and some home printers. Color: 28 lb. Quantity: Pack of 250 .Brand | Envelopes Store #ad |
Manufacturer | Envelopes Store #ad |
Height | 50 Centimeters |
Length | 100 Centimeters |
Weight | 100 Kilograms |
Width | 100 Centimeters |
Part Number | FFW-912-250 |
More information #ad
9. Columbian Envelopes
#ad
Columbian Catalog Envelopes, 250 per Box COLO912, Release & Seal Self-Sealing Closure, 9" x 12", 28 lb White Wove
#adColumbian Envelopes #ad - 28 lb. Top-loading envelopes make it easy to drop in flyers or other enclosures; ideal for flat rate mailings. Columbian 9" x 12" envelopes open wide to fit stacks of flat 8-1/2 x 11 documents, catalogs or large photos; no folds or creases necessary.More information #ad
Peel the paper strip from your Release & Seal envelope and press for permanent closure; no moisture required. White wove envelopes provide privacy, protection and durability; the perfect heavyweight stock for everyday business use. Value-packed boxes of 250 envelopes; stock up for home, office and school.Brand | Columbian Envelopes #ad |
Manufacturer | TOPS Products #ad |
Height | 2.88 Inches |
Length | 12.38 Inches |
Weight | 4.1 Pounds |
Width | 9.38 Inches |
Part Number | COLO912 |
Model | COLO912 |
More information #ad
10. Aimoh
#ad
9x12 inch 38100, Ultra Strong Quick-Seal, 100 9 x 12 SELF Seal Security White Catalog Envelopes, 28lb, Security Tinted
#adAimoh #ad - 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.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.
More information #ad
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. White 28lb stock; perfect for everyday business use, aimoh’s 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.1100 9 x 12 catalog envelopes in every pack for a long lasting supply, easy bulk mailing and everyday business correspondence! .
Brand | Aimoh #ad |
Manufacturer | Aimoh #ad |
Height | 2.5 Inches |
Length | 9 Inches |
Weight | 4.06 Pounds |
Width | 12 Inches |
Part Number | FBA_38100 |
Model | FBA_38100 |
More information #ad