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It couldn’t be easier! Made from 80 lb. Moistenable glue seal: these envelopes are designed with a traditional moistenable adhesive sealing method, making them an excellent option for quick and easy projects.
Durable & reliable: made from heavyweight lux paper stock with a sturdy construction, personal mail, making them perfect for things like letters, these envelopes are thick and durable, professional mailings, or catalogs. No need to worry about smudging or jamming because these envelopes are made for compatibility with most printer models. Our 9” x 12” envelopes are adaptable to a variety of professional situations. Simply moisten the strip of adhesive, and you’ll have the perfect seal.


Open-end envelope: these open-end 9” x 12” catalog envelopes have a convenient vertical design. Text-weight paper stock, these envelopes are thicker and more durable than printer paper and will protect whatever is inside. Made from 80 lb. If this shade of green isn’t right for you, we offer these envelopes in a variety of other color options as well.
Peel & press seal: the self-seal design of these envelopes is perfect for anyone who doesn’t want to lick or use a moistener on every single envelope — it’s a huge time-saver! Simply peel off the protective strip, and seal. It couldn’t be easier! this type of adhesive is great for business applications, press, wedding announcements, and personal notes. Durable & reliable: made from heavyweight lux paper stock with a sturdy construction, making them perfect for things like letters, these envelopes are thick and durable, personal mail, or catalogs. The rectangular flap is on the short side, confidential documents, helping to keep things organized and from falling out after opening.




1. JAM Paper
#ad
25/Pack, JAM PAPER 9 x 12 Booklet Colored Envelopes, Ultra Lime Green
#adJAM Paper #ad - Our premium envelopes are made from the highest quality 24 lb paper that has a smooth finish. These envelopes are perfect to use for sending invitations, thank you cards, RSVP's, gifts for birthdays, greeting cards, graduations, holidays and more.More information #ad
Color: Lime Green. Quantity: 25 envelopes per pack. Size: 9 x 12 inches.Brand | JAM Paper #ad |
Manufacturer | JAM Paper & Envelope #ad |
Height | 12 Inches |
Length | 9 Inches |
Width | 0.1 Inches |
Part Number | 5156771 |
More information #ad
2. Envelopes.com
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Financial Document, Catalog, Magazine, 50 Pack Blue, 9 x 12 Booklet Envelopes in 80 lb. Navy for Mailing a Business Letter, Pamphlet
#adEnvelopes.com #ad - They are printable on both digital and offset commercial printers. Printable & customizable: if you want to customize or label your envelopes with zero hassle, you’re in luck! These envelopes are printer friendly, so you can use your home laser or inkjet printer to address them. Text-weight paper stock, these envelopes are thicker and more durable than printer paper and will protect whatever is inside.It couldn’t be easier! Made from 80 lb. Moistenable glue seal: these envelopes are designed with a traditional moistenable adhesive sealing method, making them an excellent option for quick and easy projects.
More information #ad
No matter what you decide to use these envelopes for, whatever is inside is sure to arrive in perfect condition. Booklet envelope: these large envelopes are the professional way to ship flat but bulky materials, brochures, including pamphlets, catalogs, booklets, annual reports, folders, sales literature, magazines, and more. Durable & reliable: made from heavyweight lux paper stock with a sturdy construction, personal mail, making them perfect for things like letters, these envelopes are thick and durable, professional mailings, or catalogs. No need to worry about smudging or jamming because these envelopes are made for compatibility with most printer models. Our 9” x 12” envelopes are adaptable to a variety of professional situations. Simply moisten the strip of adhesive, and you’ll have the perfect seal.
Brand | Envelopes.com #ad |
Manufacturer | Envelopes.com #ad |
Height | 0.01 Inches |
Length | 9 Inches |
Weight | 0.25 Pounds |
Width | 12 Inches |
Part Number | LUX-4899-103-50 |
Model | LUX-4899-103-50 |
More information #ad
3. Quality Park
#ad
9 x 12 Inches, Quality Park Quality Park Executive Gray Gummed Clasp Envelopes QUA38590
#adQuality Park #ad - Double prong metal clasps with reinforced eyelets. Reusable. Heavily gummed flaps. Clasp envelope on paper stock features a gummed flap closure.More information #ad
Brand | Quality Park #ad |
Manufacturer | Quality Park #ad |
Height | 4 Inches |
Length | 14.9 Inches |
Weight | 0.06 Pounds |
Width | 9.3 Inches |
Part Number | 38590 |
Model | 38590 |
More information #ad
4. Envelopes.com
#ad
Financial Document, 9 x 12 Open-End Envelopes in 80 lb. Seafoam for Mailing a Business Letter, Pamphlet, Catalog, 50 Pack Green, Magazine
#adEnvelopes.com #ad - Classic color: if you want a high-quality envelope, this is the item for you. They are printable on both digital and offset commercial printers. Use them to send business letters, folders, large photos, and so much more. No matter what you decide to use these envelopes for, professional mailings, whatever is inside is sure to arrive in perfect condition.Open-end envelope: these open-end 9” x 12” catalog envelopes have a convenient vertical design. Text-weight paper stock, these envelopes are thicker and more durable than printer paper and will protect whatever is inside. Made from 80 lb. If this shade of green isn’t right for you, we offer these envelopes in a variety of other color options as well.
More information #ad
Printable & customizable: if you want to customize or label your envelopes with zero hassle, you’re in luck! These envelopes are printer friendly, so you can use your home laser or inkjet printer to address them. No need to worry about smudging or jamming because these envelopes are made for compatibility with most printer models. Peel & press seal: the self-seal design of these envelopes is perfect for anyone who doesn’t want to lick or use a moistener on every single envelope — it’s a huge time-saver! Simply peel off the protective strip, and seal. It couldn’t be easier! this type of adhesive is great for business applications, press, wedding announcements, and personal notes. Durable & reliable: made from heavyweight lux paper stock with a sturdy construction, making them perfect for things like letters, these envelopes are thick and durable, personal mail, or catalogs. The rectangular flap is on the short side, confidential documents, helping to keep things organized and from falling out after opening.
Brand | Envelopes.com #ad |
Manufacturer | Envelopes.com #ad |
Height | 12 Inches |
Length | 0 Inches |
Weight | 1.7 Pounds |
Width | 9 Inches |
Part Number | LUX-4894-113-50 |
More information #ad
5. JAM Paper
#ad
Green Recycled, JAM PAPER 9 x 12 Open End Catalog Colored Envelopes, 100/Pack
#adJAM Paper #ad - Envelopes are made from smooth 24 lb paper, includes moisture activated gummed closure, and are 30% recycled. Quantity: 100 envelopes per box. Perfect for business needs, and mailing larger documents. Size: 9 x 12 inches. Color: Christmas Green.More information #ad
Brand | JAM Paper #ad |
Manufacturer | JAM Paper & Envelope #ad |
Height | 12 Inches |
Length | 9 Inches |
Width | 0.1 Inches |
Part Number | FBA_80402 |
Model | 80402 |
More information #ad
6. JAM Paper
#ad
Blue, 100/Pack, JAM PAPER 9 x 12 Colored Envelopes with Clasp Closure
#adJAM Paper #ad - Envelopes are made from smooth 28lb paper. Quantity: 100 envelopes per box. Features a gummed Straight Flap as well as a Clasp! Size: 9 x 12 inches. Blue catalog Envelope with Clasp.More information #ad
Brand | JAM Paper #ad |
Manufacturer | JAM Paper & Envelope #ad |
Height | 12 Inches |
Length | 9 Inches |
Weight | 3.57 Pounds |
Width | 0.1 Inches |
Part Number | 73821 |
More information #ad
7. Quality Park
#ad
Redi-Strip, 9 inches x 12inches, Kraft, 100 Count 44511, Quality Park 100% Recycled Kraft Catalog Envelope
#adQuality Park #ad - 100% post-consumer content. Redi-strip? version features a removable strip that provides a clean, quick seal immediately upon contact. Manufactured from fully recycled, chlorine free Kraft paper stock.More information #ad
Brand | Quality Park #ad |
Manufacturer | Quality Park #ad |
Height | 9.72 Inches |
Length | 12.1 Inches |
Weight | 3.74 Pounds |
Width | 3 Inches |
Part Number | 44511 |
Model | 44511 |
More information #ad
8. JAM Paper
#ad
JAM PAPER 10 x 13 Open End Catalog Colored Envelopes with Clasp Closure, 100/Pack, Blue Recycled
#adJAM Paper #ad - Color: Blue. Quantity: 100 envelopes per box. Envelopes are made from smooth 28lb paper, include both gummed flap closure and folding metal clasp. Size: 10 x 13 inches. Great to use for organizing documetns, distributing promotional and marketing materials, mailing, filing and much more.More information #ad
Brand | JAM Paper #ad |
Manufacturer | JAM Paper & Envelope #ad |
Height | 13 Inches |
Length | 10 Inches |
Width | 0.1 Inches |
Part Number | 87493 |
More information #ad