Best Post Office Envelopes

Quality Park 12 x 15-1/2 Clasp Envelopes, Clasp and Gummed Closures, for Oversized Papers, Drawings or Posters, 28 lb Kraft Paper, 100/Box (QUA37810)

  • 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.
  • Envelopes have durable 2 prong metal clasps and reinforced eyelets to let you access your files as needed.
  • A deeply gummed envelope flap is laid thick with moisture-activated adhesive.
  • creates a firm seal you can trust in the mail.
  • Heavyweight 28 lb kraft paper envelopes are opaque to protect private contents.
  • strong enough for bulk mailing or organizing the office.
  • you never know when youll need these jumbo catalog envelopes for oversized storage.
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Quality Park 10 x 13 Clasp Envelopes, Gummed, Moisture-Activated Adhesive for Permanent Secure Seal, 28 lb Paper, Brown Kraft, 100/Box (QUA37897)

  • Quality Park 10x13 clasp envelopes are a staple of every office.
  • a gummed flap and reusable clasp make them ideal for mailing and storage.
  • Our yellow envelopes have durable 2 prong metal clasps and reinforced eyelets to let you access your files as needed.
  • A deeply gummed envelope flap is laid thick with moisture-activated adhesive.
  • creates a firm seal you can trust in the mail.
  • Heavyweight 28 lb kraft paper envelopes are opaque to protect private contents.
  • strong enough for bulk mailing or organizing the office.
  • large envelopes are an economical way to send manuscripts, certificates or other documents you’d rather mail flat.
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Narwhal Happy Birthday Invitations Invite Cards (10 Count) With Envelopes Boys Girls Kids Party (10ct)

  • Everything Included - With our invitation pack you get a total of 10 invitations as well as 10 white envelopes..
  • Envelope Included - Envelopes are included! Our special pack of invitations includes A7 envelopes specifically meant to fit these 5 inches x 7 inches invitations..
  • 5 x 7 - Don’t be fooled by small invitation sizes. Our invitations measure 5 inches wide x 7 inches tall. Printed on a premium 14 point cardstock, these invitations are uncoated, so it’s easy for you to write on them. All invitations feature a design on both sides..
  • Made in the United States of America - All of our invitations are Made in the United States of America. Each thank you card pack is packaged inside a 100% recycled paperboard envelope made with 35% post-consumer product..
  • Desert Cactus - We are a Chicago-based Certified LGBT Business Enterprise. Desert Cactus holds licensing agreements for professional leagues, numerous colleges and universities, as well as other organizations..
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EnDoc 6x9 Self Seal Booklet Envelopes - Heavy Duty 28lb Paper - 6 x 9 Inches Open Side Peel & Seal White Envelopes Can be used for Invitations Booklets Letters and Brochures - 50 Pack

  • PERFECTLY SIZED 6X9 BOOKLET ENVELOPES: These booklet envelopes are ideal for mailing a wide range documents and paper materials, including letters,Christmas cards,wedding invitations, direct mail,storing some small items ,catalogs and more..
  • EASY SEAL ENVELOPES: These 6x9 self sealing envelopes come with easy-to-use peel & seal strips, which delivers hassle-free and moisture-free closure. Just peel off the strip to expose the adhesive on the flaps of these 6 x 9 booklet envelopes. Press down on the flaps to seal the envelopes..
  • STRONG AND ECONOMICAL: Made from 28 pound paper, these 6x9 self sealing envelopes are much more durable than regular 24 pound business envelopes. They can carry heavier stacks of documents, newsletters, and other marketing materials..
  • CLASSIC BOOKLET-STYLE DESIGN: Precisely machine-cut to ensure a flawless finish, these 6 x 9 envelopes have a classic look and feel. The booklet envelopes have an open-side design with a rectangular flap and dual parallel seams..
  • PACK OF 50: This pack of 6 x 9 booklet envelopes contains 50 high-quality office envelopes for a great price..
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NUOBESTY Letter Opener Stainless Steel Hand Envelope Slitter Envelope Opener Paper Knife with Gift Box for Home Office

  • Very practical tool for letter opening, envelopes and packages, perfect to use at work, home, office, and more..
  • Effective, effortlessly slice through envelopes to process mail quickly and keep envelopes neat and smooth..
  • Simple to use, save your fingers and your energy by gliding through envelopes with ease..
  • Letter opener blades are concealed to protect skin while maintaining access to glide through envelopes..
  • Our blades is made of durable metal, and will last a lifetime!.
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Pug Style 1 Happy Birthday Invitations Invite Cards (10 Count) With Envelopes Boys Girls Kids Party (10ct)

  • Everything Included - With our invitation pack you get a total of 10 invitations as well as 10 white envelopes..
  • Envelope Included - Envelopes are included! Our special pack of invitations includes A7 envelopes specifically meant to fit these 5 inches x 7 inches invitations..
  • 5 x 7 - Don’t be fooled by small invitation sizes. Our invitations measure 5 inches wide x 7 inches tall. Printed on a premium 14 point cardstock, these invitations are uncoated, so it’s easy for you to write on them. All invitations feature a design on both sides..
  • Made in the United States of America - All of our invitations are Made in the United States of America. Each thank you card pack is packaged inside a 100% recycled paperboard envelope made with 35% post-consumer product..
  • Desert Cactus - We are a Chicago-based Certified LGBT Business Enterprise. Desert Cactus holds licensing agreements for professional leagues, numerous colleges and universities, as well as other organizations..
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Office Depot® Brand Window Envelopes, Window On Bottom Left, 9, 3 7/8' x 8 7/8', White, Box of 500

  • Ensure your mailings get to their intended destination. These single-window envelopes will let the typed address show through, so your correspondence gets to the right place, right on time..
  • Fully gummed flap provides a strong, dependable seal..
  • Addresses appear through window - no need to hand-address. Office Depot window envelopes with a window on the bottom left save you time..
  • No. 9 envelope is made with crisp 24-lb white wove for a substantial feel. These Office Depot bottom-window white envelopes help create a professional appearance..
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Quality Park 6 x 9 Clasp Envelopes, Clasp and Gummed Closures for Storing or Mailing, 28 lb Kraft Paper, 100 per Box (QUA37855)

  • Quality Park 6x9 clasp envelopes are a staple of every office.
  • a gummed flap and reusable clasp make them ideal for mailing and storage.
  • Our yellow envelopes have durable 2 prong metal clasps and reinforced eyelets to let you access your files as needed.
  • A deeply gummed envelope flap is laid thick with moisture-activated adhesive.
  • creates a firm seal you can trust in the mail.
  • Heavyweight 28 lb kraft manila envelopes are opaque to protect private contents.
  • strong enough for bulk mailing or organizing the office.
  • fold in half instead of bulky double folds in a No.10 envelope.
  • ideal for 6 x 8 greeting cards or invites.
  • Clasp envelope on paper stock features a gummed flap closure..
  • Double prong metal clasps with reinforced eyelets..
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Xxcxpark 250 PCS 6x9 inches Security Catalog Envelopes Printable Self Seal Envelopes, Anti Tear White Kraft Envelopes for Invitation Cards, Pictures, Photos, Documents

  • 250 PACKS KRAFT ENVELOPES - Package contents 250 PCS security catalog envelopes, perfect size 6x9 inches, printable Kraft envelopes allow you print shipping label or other custom label via your laser or inkjet printers, great for household, office, business, legal and more..
  • 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..
  • SELF SEAL SECURITY CATALOG ENVELOPES - No glue and water required, no need to lick the envelopes to seal. 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..
  • WIDE APPLICATION - Always stay flat and invisible, the thick Kraft envelopes offer a max protection for your privacy and keep your content totally invisible, great for mailing photos, pictures, invitation cards, documents, papers, files, credit cards..
  • 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. Order now to get 30 days money back and 1 year warranty, feel free t....
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Xxcxpark 250 PCS 6x9 inches Security Catalog Envelopes Printable Self Seal Envelopes, Anti Tear brown Kraft Envelopes for Invitation Cards, Pictures, Photos, Documents

  • 250 PACKS KRAFT ENVELOPES - Package contents 250 PCS security catalog envelopes, perfect size 6x9 inches, printable Kraft envelopes allow you print shipping label or other custom label via your laser or inkjet printers, great for household, office, business, legal and more..
  • 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..
  • SELF SEAL SECURITY CATALOG ENVELOPES - No glue and water required, no need to lick the envelopes to seal. 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..
  • WIDE APPLICATION - Always stay flat and invisible, the thick Kraft envelopes offer a max protection for your privacy and keep your content totally invisible, great for mailing photos, pictures, invitation cards, documents, papers, files, credit cards..
  • 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. Order now to get 30 days money back and 1 year warranty, feel free t....
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