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Envelopes have durable 2 prong metal clasps and reinforced eyelets to let you access your files as needed; open, close, repeat. A great value; you never know when you’ll need these jumbo catalog envelopes for oversized storage.


Catalog orientation – classic open end style enables fast, Legal Document, Pamphlet, convenient Stuffing For Letter, Coupon & Other Common Mailers.

Kraft exterior of stiff envelopes presents surface for custom print and pen writing. High quality: letter mailers are made from 100% recycled materials.
Hard shipping envelopes feature a convenient pressure-sensitive closure and tear strip opening. Cardboard envelope mailers are economic alternative to shipping products in cartons. The industrial-strength, long-lasting closure seals of document mailer is impossible to open or remove items before they arrive at their destination. Low cost: cardboard packaging envelopes provide outstanding low cost shipping. Stay flat mailer is practically rigid mailer.

Durable double-wall paper provides stiffness and protection against tearing and punctures. Cost effective: rigid cardboard mailers provide outstanding low shipping cost. No additional stiffeners needed. Save money on shipping with these lightweight, reasonable mailers.
High quality envelopes feature a recloseable tab lock closure. Rigid construction - will not bend or crush. 100% recycled paperboard features a 97% post-consumer recycled content. High-efficiency mailers are perfect for mailing soft goods and any other flat materials, packaging wholesalers, logistic and parcel shipping companies, ideal for post offices, shipping supplies sellers, mail order companies, courier and express companies, office stationery suppliers, online stores, home or personal use.


Ready for long, rough shipments without risk of tear. Brown paper envelopes can be used in offices, cell phones, invitations, makeup, at home, books, in shops. Bubble packaging bags are great as jewelry shipping bags or decorative padded mailing envelopes.
Our bubble envelopes are a great choice for personal and commercial use. Life hack for cute bubble mailers: you can use shipping packages for small business. Shipping envelopes combine durability and attractive style. Shipping packets will protect your valuables. Shipping labels easily adhere to these padded envelopes.



1. Quality Park
#ad
For Oversized Papers, 100/Box QUA37810, Clasp and Gummed Closures, Quality Park 12 x 15-1/2 Clasp Envelopes, 28 lb Kraft Paper, Drawings or Posters
#adQuality Park #ad - Heavyweight 28 lb kraft paper envelopes are opaque to protect private contents; strong enough for bulk mailing or organizing the office.Envelopes have durable 2 prong metal clasps and reinforced eyelets to let you access your files as needed; open, close, repeat. A great value; you never know when you’ll need these jumbo catalog envelopes for oversized storage.
More information #ad
A deeply gummed envelope flap is laid thick with moisture-activated adhesive; creates a firm seal you can trust in the mail. Quality park 12x15 1/2 clasp envelopes are a staple of every office; a gummed flap & reusable clasp make them ideal for mailing and storage; 100/box.Brand | Quality Park #ad |
Manufacturer | Quality Park #ad |
Height | 4.4 Inches |
Length | 18.2 Inches |
Weight | 7.63 Pounds |
Width | 12.4 Inches |
Part Number | QUA37810 |
Model | QUA37810 |
More information #ad
2. Quality Park
#ad
Brown Kraft, 12 x 15.5, Quality Park Heavyweight Catalog Envelopes, 100 per Box, 41967, Gummed
#adQuality Park #ad - Ideal: these catalog envelopes are a great option for mailing, storage, and organizing. Durable: made from heavyweight 28 lb. Gummed: fully gummed flaps provide a secure seal to keep contents secured.More information #ad
Great value: conveniently packed in 100 count to reduce the frequency of repurchasing. Multi-purpose: these 12 x 15. 5 envelopes are perfect for storing and mailing documents, catalogs, photo's and other home and business mailings. Paper stock.Brand | Quality Park #ad |
Manufacturer | 0 #ad |
Height | 3.2 Inches |
Length | 16.1 Inches |
Weight | 0.06 Pounds |
Width | 12.4 Inches |
Part Number | 41967 |
Model | 41967 |
More information #ad
3. Best Envelopes
#ad
12" x 15.5", 10 Envelopes, Great For Filing, 28lb Heavyweight Paper Envelopes, Brown Kraft Catalog With Clasp Closure & Gummed Seal, Storing Or Mailing Documents, 12 x 15.5 Clasp Envelopes
#adBest Envelopes #ad - Envelope pack – pack of 10 envelopes accommodates variety Of Small & Large Documents For Home, Office, Business, Legal & More. Brown kraft 28 lb stock: perfect for everyday home & business use - best envelopes clasp Envelopes Are Constructed From Heavyweight 28 lb.Catalog orientation – classic open end style enables fast, Legal Document, Pamphlet, convenient Stuffing For Letter, Coupon & Other Common Mailers.
More information #ad
Brown kraft stock designed to Give Contents Extra Protection During Mailing, Storage & Handling. Gummed flap: in addition to the clasp closure, these best envelopes have a moisture activated secure seal with Deep Gumming On The Flap To Create A Permanent Seal - The Flaps Close With Full Flap Gum To Endure Humid Climates To Ensure The Envelope Stays Sealed So Your Contents Don't Fall Out.Brand | Best Envelopes #ad |
Manufacturer | Best Print #ad |
Height | 0.25 Inches |
Length | 6 Inches |
Width | 9 Inches |
Part Number | 6X9 - 25 |
More information #ad
4. APQ Supply
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Photo Mailers, Natural Kraft Cardboard Mailers 12.75 x 15, Sturdy Envelopes for Packing and Shipping, Self Seal Mailers, Photo Envelopes, APQ Brown Rigid Mailers Pack of 10, Stay Flat Mailers
#adAPQ Supply #ad - Surface easily accepts inks print mailers, stamps, and labels. Shipping labels adhere to photo mailer. Widely used: kraft comic book shipping mailers promotional items, sheets, ideal for photos, diplomas, certificates, binders, literature, drugs, paper, manual, greeting cards, cosmetics, clothing, jewelry, audio and video cassettes, medicinal and, desktop calendars, accessories.Kraft exterior of stiff envelopes presents surface for custom print and pen writing. High quality: letter mailers are made from 100% recycled materials.
More information #ad
The stiffness eliminated need for cardboard stiffeners. Save money on shipping with card mailers. Secure & private: sturdy layers of bike mailer help ensure privacy by blocking light and shielding contents from view. 10 pack of kraft stay flat self seal mailers 12 3/4 x 15: cardboard envelopes are of natural brown color. Hard shipping envelopes feature a convenient pressure-sensitive closure and tear strip opening. Cardboard envelope mailers are economic alternative to shipping products in cartons. The industrial-strength, long-lasting closure seals of document mailer is impossible to open or remove items before they arrive at their destination. Low cost: cardboard packaging envelopes provide outstanding low cost shipping. Stay flat mailer is practically rigid mailer.
Brand | APQ Supply #ad |
Manufacturer | APQ Supply #ad |
Part Number | NKE123415 |
More information #ad
5. APQ Supply
#ad
APQ Pack of 10 Tab Lock Mailers 12 3/4” x 15” Kraft Chipboard envelopes, Locking tab Closure. Rigid Paperboard mailers. No Bend documents, Diplomas. Ideal for CD, Photos, booklets, DVD, Jewelry.
#adAPQ Supply #ad - Pack of 10 kraft tab-lock mailers 12 3/4 x 15 features a reusable, reasonable locking tab closure. These rigid kraft mailers are a reasonable alternative to shipping various materials in cartons. These rigid envelopes are practical alternative to bubble packs or shredded paper padded mailers.Durable double-wall paper provides stiffness and protection against tearing and punctures. Cost effective: rigid cardboard mailers provide outstanding low shipping cost. No additional stiffeners needed. Save money on shipping with these lightweight, reasonable mailers.
More information #ad
The industry's standard for rigid mailing envelopes. Surface easily accepts inks, stamps and labels. High quality: made from. 036 chipboard, 25% stiffer than all other paperboard mailers. Chipboard mailers are lightweight. High quality envelopes feature a recloseable tab lock closure. Rigid construction - will not bend or crush. 100% recycled paperboard features a 97% post-consumer recycled content. High-efficiency mailers are perfect for mailing soft goods and any other flat materials, packaging wholesalers, logistic and parcel shipping companies, ideal for post offices, shipping supplies sellers, mail order companies, courier and express companies, office stationery suppliers, online stores, home or personal use.
Brand | APQ Supply #ad |
Manufacturer | APQ Supply #ad |
Part Number | TLM123415 |
More information #ad
6. JAM Paper
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Brown Kraft Manila, 50/Pack, JAM PAPER 12 x 15 1/2 Open End Catalog Commercial Envelopes
#adJAM Paper #ad - Size: 12 x 15. 5 inches. These envelopes are perfect for commercial & business mailing, invitations, personal mailing, and so much more!. Color: Brown Kraft. Quantity: 50 per pack. Fashioned from 28 lb paper and features a gum closure.More information #ad
Brand | JAM Paper #ad |
Manufacturer | JAM Paper & Envelope #ad |
Height | 15.5 Inches |
Length | 12 Inches |
Width | 0.1 Inches |
Part Number | 900493255dz |
More information #ad
7. Amiff
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Pack of 10 Paper Cushion Envelopes with Peel and Seal for Mailing Shipping Packing Packaging Supplies, Paper Bag, Amiff Natural Brown Kraft Bubble Mailers 10.5 x 15 Padded Envelopes 10 1/2 x 15
#adAmiff #ad - Pack of 10 brown kraft padded mailers 105 x 15: kraft bubble mailer is suitable for mailing, wrapping, packaging. Wide range of uses: padded mailing envelopes are great for jewelry, gift cards, cosmetics etc.Ready for long, rough shipments without risk of tear. Brown paper envelopes can be used in offices, cell phones, invitations, makeup, at home, books, in shops. Bubble packaging bags are great as jewelry shipping bags or decorative padded mailing envelopes.
More information #ad
Features: brown envelopes 105 x 15 with sturdy layers and strong adhesive strip ensure privacy. Premium quality: natural kraft bubble mailers are made of premium quality kraft paper with bubble lining for security. Our bubble envelopes are a great choice for personal and commercial use. Life hack for cute bubble mailers: you can use shipping packages for small business. Shipping envelopes combine durability and attractive style. Shipping packets will protect your valuables. Shipping labels easily adhere to these padded envelopes.
Brand | Amiff #ad |
Manufacturer | Amiff #ad |
Part Number | BR-NaturalKraftBM-10.5x15 |
More information #ad
8. Universal
#ad
100/Box, Universal 35270 Kraft Clasp Envelope, 12 x 15 1/2, 28lb, Light Brown, Side Seam
#adUniversal #ad - Durable heavyweight Kraft stock resists rips and tears. Reinforced eyelet. Gummed flap. Sold as 100/Box. Reinforced eyelet and two prong clasp.More information #ad
Brand | Universal #ad |
Manufacturer | UNIVERSAL OFFICE PRODUCTS #ad |
Height | 4 Inches |
Length | 18.38 Inches |
Weight | 6.8 Pounds |
Width | 12.25 Inches |
Part Number | UNV35270 |
Model | UNV35270 |
More information #ad
9. LUXPaper
#ad
28lb. Brown Kraft 50 Qty. | Perfect for Tax Season, Important Documents, Catalogs | 1215C-BK-50, Letters, Booklets, Invoices or Statements, 12 x 15 1/2 Clasp Envelopes
#adLUXPaper #ad - Grocery bag - a rustic, recycled grocery bag brown color with the look and feel of a paper shopping bag. Size: 12 in x 15 1/2 in / 12" x 15. 5" / 305mm x 394mm. Also prints on digital and offset printing presses.More information #ad
Uses: catalogs, corporate mailings, direct mail, Financial Mailings, Brochures, Magazines, Annual Reports, invitations and so much more! applications: Business Mailings, Personal Mail. Text / color: 18pt. Quantity: Pack of 50 Paper weight: 28lb. Printer friendly: print with your Laser and Inkjet Printers.Brand | LUXPaper #ad |
Manufacturer | LUXPaper #ad |
Part Number | 1215C-BK-50 |
Model | 1215C-BK-50 |
More information #ad
10. Quality Park
#ad
Quality Park Clasp Envelopes, Box of 100 37898, Brown Kraft, 10 x 15 inches
#adQuality Park #ad - Rugged with a secure seal. Reusable. Kraft with deep gummed flap. Reinforced clasp design. Heavily gummed flaps. 28 lb. Double prong metal clasps with reinforced eyelets. Clasp envelope on paper stock features a gummed flap closure.More information #ad
Brand | Quality Park #ad |
Manufacturer | Quality Park #ad |
Height | 3.7 Inches |
Length | 17 Inches |
Weight | 0.06 Pounds |
Width | 10.4 Inches |
Part Number | 37898 |
Model | 37898 |
More information #ad