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Best High quality Mailing Envelopes

Vintage Stationery Envelopes for Letters Antique Old Aged Fashioned Style 48 Pack

  • Vintage Stationary Envelopes: This aged envelope set come with six different aged variations are crafted with a high quality offset paper.
  • Versatile: These aged brown envelopes are perfect for writing letters, mailing invitations, sending a thoughtful letter, or for mailing christmas....
  • Easy to Seal: These classic envelopes can be easily sealed.
  • simply apply water to edges of the flap and secure down.
  • Printer Friendly: The antique style standard envelopes are printer friendly so you can use different fonts and designs to personalize your mail.
  • Standard Size: The letter envelopes measure 8.7 x 4 inches.
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Rigid Mailing Envelopes, Stay Flat Mailers (White, 13 x 17.5 In, 25 Pack)

  • Mailing Envelopes: Protect valuable art prints, photos, CDs, books, certificates, and important documents this set of 25 mailing envelopes.
  • use stamps, labels, and colorful ink to personalize the envelopes.
  • Self-Adhesive Seal: The white mailing envelopes have an adhesive strip at the top to ensure contents are secure during transit, simply peel and seal.
  • Reliable Quality: Our paperboard mail envelopes reduce the cost of shipping without sacrificing security.
  • the tear strip tab at the top allows for quick and convenient opening.
  • The Perfect Size: Each mail envelope measures 13 x 17.5 inches.
  • perfectly sized for gift cards, posters, and calendars.
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200 Pack Colorful #10 Business Envelopes 4-1/8 x 9-1/2 in Mailing Envelopes for Office, Business Letterhead, Invoices, Personal letters, Unique Invitations & Announcements (Colorful Envelopes)

  • Colorful invitation envelopes: These #10 envelopes feature vibrant colors.
  • the #10 mailing square flap windowless envelopes are perfect for your office or home purposes.
  • High quality: Made of 150 gsm superior paper with outstanding durability and sealing and it won't easily tear in transit.
  • Convenience to use: Wipe a little water to wet the sealing area of envelope, fold sealant and hold it for a minute. More environmentally friendly than Self-seal envelopes.
  • Multi-use occasion: These envelopes are perfect for mailing birthday cards or greeting cards, birthday party, baby shower, fundraiser or weddings invitations, letters, save the date cards & photos, personal mail and direct mail.
  • Standard Size: The #10 mailing envelope measure 4.125 x 9.5 inches, providing enough space for your mail and invitations use.
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100 Pack Gold Metallic #10 Business Envelopes 4-1/8 x 9-1/2 in Square Flap Mailing Envelopes for Office, Business Letterhead, Invoices, Personal Mailing, Letters, Unique Invitations & Announcements

  • Metallic Gold invitation envelopes: These #10 envelopes feature a noble golden color.
  • the #10 mailing square flap windowless envelopes are perfect for your office or home purposes.
  • High quality: Made of 110 gsm superior paper with outstanding durability and sealing and it won't easily tear in transit.
  • Convenience to use: Wipe a little water to wet the sealing area of envelope, fold sealant and hold it for a minute. More environmentally friendly than Self-seal envelopes.
  • Multi-use occasion: These envelopes are perfect for mailing birthday cards or greeting cards, birthday party, baby shower, fundraiser or weddings invitations, letters, save the date cards & photos, personal mail and direct mail.
  • Standard Size: The #10 mailing envelope measure 4.125 x 9.5 inches, providing enough space for your mail and invitations use.
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Eupako Catalog Envelopes 6x9 Small White Envelopes Self Seal 250 Pack for Mailing, Organizing, Storage

  • 6x9 Envelopes: Dimension of Eupako small catalog envelopes is 6x9 inches, smooth touching and professional looking, designed with a self seal flap scored a deep fold, saving much time when handling multiple mailings..
  • Set of 250: Package includes 250 pack 6x9 envelopes self seal, meeting the need of home, office and business use. The catalog mailing envelopes are ideal for mailing catalogs, photos, booklets, bulletins, brochures, handmade cards, Christmas cards, wedding invitations and folded sheets of papers..
  • Self-sealing Flap: The white catalog envelope is easy to use. Just peeling off the strip and sealing the flap to get an effortless mailing, no need to lick or moisten. Also, the adhesion of flap is quite strong, secure and lasting, keeping contents from falling out when transiting..
  • Privacy Protection: Made of high quality recyclable white paper, these heavyweight catalog envelopes are thick, sturdy and not see- through, keeping your contents private and refusing to leak..
  • Printer-friendly: Try to address our Self sealing catalog envelope with your laser or inkjet printers. They are compatible with most printer models. No need to worry about smudging or jamming when going thru printers..
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500 #10 Single Left Window SELF Seal Security Envelopes - Super Strong Quick-Seal Self Sealing Closure Security Tinted Size 4-1/8 x 9-1/2 Inches 24 LB - 500 Count 35210

  • forget cheap, thin envelopes that allow contents to be easily read, our #10 Security Envelopes are premium quality, ultra secure envelopes suitable for everyday business and legal mailing while protecting sensitive contents and information.
  • manufactured with ultra strong, quick seal adhesive, creating a super strong seal across the width of the envelope for a strong seal that won’t easily tear, perfect for mailing larger, thicker documents.
  • perfect for bulk mailing, each envelope has a premium, extra large, easy read 4-1/2 X 1-1/8 poly-window, positioned 7/8" from the left and 1/2" from the bottom of the envelope, perfect for displaying addresses or business information, making slow printing and hand addressing a thing of the past.
  • mailing secure documents? Our #10 Security Envelopes are designed with a security wave pattern on the inside to protect contents, data and numbers from being easily read, unlike other cheap envelopes.
  • ideal for everyday business use, each box provides 500 envelopes for a long lasting supply, each measuring 4-1/8 x 9-1/2 inches, perfect for invoices, statements and many more business uses! Click ....
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Xxcxpark 120 PCS #10 Brown Self Seal Kraft 4-1/8 x 9-1/2 inches Security Envelopes, Windowless Invisible Envelopes Super Strong Quick Seal Envelopes Security Tint Pattern Secure

  • VALUE SECURITY ENVELOPES PACKAGE - Package includes 120 PCS self seal #10 security envelopes with larger size of 4-1/8 x 9-1/2 inches which can easily get your large documents, pictures, photos, files, papers or other items organized and shipped safely..
  • HIGH QUALITY & FINE WORKMANSHIP - Say goodbye to the security envelopes in cheap quality. Here our #10 self seal security envelopes are made of high quality material with fine workmanship to keep the envelopes stay flat during the mailing time, safe mailing without causing any damage..
  • ULTRA STRONG SELF SEAL CLOSURE - The #10 security envelopes are with strong self seal tape closure to offer a ultra strong sealing performance and keep the inside documents safe, not easy to open or tear even shipped in the most Violent Express, providing the max safety..
  • WIDE USED IN ANY OCCASIONS - All the security envelopes are with windowless design which allows an easy printing, labeling or hand-addressing, great for quick, mass business mailings, great choice for standard business, legal documents and sensitive correspondence..
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Secure Seal #CD 7.25x8 Kraft Bubble Mailers Padded Shipping Envelopes (Pack of 100)

  • SIZE – Kraft mailing envelopes padded #CD. These padded mailers measure 7.25" x 8" on the outside and 7.25" x 7" on the inside..
  • PROTECTION - Padded bubble mailers are crafted with a 3/16” shock absorbing bubble interior and the yellow envelopes exterior is made of durable and recyclable Kraft paper for superior protection during transit. These paper mailers are a more Eco-friendly alternative!.
  • SELF-SEALING SHIPPING ENVELOPES - Featured “Peel and Seal” closure technology. Our bubble envelopes come with a self-adhesive, tamper-proof seal. The durable adhesive on the fold stretches the full width of the mailer envelopes. Quickly pack and ship with very little effort!.
  • VERSATILITY - Your padded mailing envelopes can be used for anything! From home and office to shops, schools and other media mail! Our Kraft padded envelope is very easy to write on and labels adhere strongly, so they won't fall off during transit!.
  • TRUST - When choosing Shipping Depot, you can trust us for all your quality shipping supplies and padded Kraft mailers! Satisfaction is guaranteed!.
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#10 Custom Printed Single Left Window Self Seal Security Envelopes, Text and Logo Customization, Super Strong Self Sealing Closure, Security Tinted, Size 4-1/8 x 9-1/2 Inches, 24 LB, 500 Count (72352)

  • forget cheap, thin envelopes that allow contents to be easily read, our #10 Security Envelopes are premium quality, ultra secure envelopes suitable for everyday business and legal mailing while protecting sensitive contents and information.
  • manufactured with ultra strong, quick seal adhesive, creating a super strong seal across the width of the envelope for a strong seal that won’t easily tear, perfect for mailing larger, thicker documents.
  • perfect for bulk mailing, each envelope has a premium, extra large, easy read 4-1/2 X 1-1/8 poly-window, positioned 7/8" from the left and 1/2" from the bottom of the envelope, perfect for displaying addresses or business information, making slow printing and hand addressing a thing of the past.
  • mailing secure documents? Our #10 Security Envelopes are designed with a security wave pattern on the inside to protect contents, data and numbers from being easily read, unlike other cheap envelopes.
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500#10 Double Window Security Business Mailing Envelopes - Perfect Size for Multiple Business Statements Quickbooks Invoices and Return Envelopes - Number 10 Size 4-1/8 x 9-1/2 - White - 24 LB

  • #10 SECURITY ENVELOPES:Our #10 double window envelopes can easily read dual windows for everyday business mailings and postal addresses. You can use business mailing envelopes for sending invoices and checks. It's the perfect for secure business mailing, invoices, billing statements, checks, everyday home and other business mail..
  • DOUBLE WINDOW ENVELOPE DESIGN: Envelopes with dual window allows sender and recipient address to show through our unique 2 window, secure envelopes suitable for everyday business, legal mailing, and business billing statements while protecting sensitive contents and information..
  • PREMIUM SECURITY TINTED PATTERN: #10 Security envelopes are designed with a premium security printed design to provide guaranteed privacy for your legal or business mail, offer the protection contents and sensitive information, a security tint makes envelopes hard to see through that ensures upmost privacy..
  • ULTRA STRONG EASY SEAL: #10 envelopes are manufactured with ultra 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 larger documents without splitting, is guaranteed to stay sealed with no need for tape or glue sticks..
  • LONG LASTING SUPPLY: Each box has 500 e....
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Poever Photo Document Mailers 6.25x8.25 White Cardboard Envelopes 25 Pack Rigid Self Seal Mailing Envelopes, Stay Flat Shipping Envelopes for Documents

  • 【6.25x8.25 Inches Document Mailers】Each set includes 25 pack photo mailers. Measuring 6.25 x 8.25 inches, Poever white cardboard envelopes are perfect size for catalogs, documents, brochures, cards, photos, postcards, letters, bills, CD and other sheets of papers or small parts..
  • 【Sturdy and Durable】Rigid Cardboard Mailing Envelopes are made of premium recyclable cardboard materials, makes it thick and strong enough to protect your documents from deformation, scratch and stain. High quality, rigid, lightweight and flat, Poever 6.25x8.25 shipping envelopes is your perfect choice..
  • 【Peel & Seal Design For Easy Use】Each photo mailer comes with a strong adhesive strip for quick self seal, no glue, wax or tape needed. The adhesive strip is strong and lasting, which could create a full and long-time secure seal, protects your documents from falling out of mailing envelopes. The tear strip design provides easy peel without any struggle..
  • 【Multipurpose Blank Shipping Envelopes】With a smooth and blank surface, Poever 6x8 white document mailers are quite professional and official, available for customization. Print your own logo on these document mailers, or write shipping information and stick stamps on them, make it as perfect mailing envelopes.....
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Sales4Less #000 Poly Bubble Mailers 4X8 Inches Padded Envelope Mailer Waterproof Pack of 500

  • SIZE – Kraft mailing envelopes padded #CD. These padded mailers measure 7.25" x 8" on the outside and 7.25" x 7" on the inside..
  • PROTECTION - Padded bubble mailers are crafted with a 3/16” shock absorbing bubble interior and the yellow envelopes exterior is made of durable and recyclable Kraft paper for superior protection during transit. These paper mailers are a more Eco-friendly alternative!.
  • SELF-SEALING SHIPPING ENVELOPES - Featured “Peel and Seal” closure technology. Our bubble envelopes come with a self-adhesive, tamper-proof seal. The durable adhesive on the fold stretches the full width of the mailer envelopes. Quickly pack and ship with very little effort!.
  • VERSATILITY - Your padded mailing envelopes can be used for anything! From home and office to shops, schools and other media mail! Our Kraft padded envelope is very easy to write on and labels adhere strongly, so they won't fall off during transit!.
  • TRUST - When choosing Shipping Depot, you can trust us for all your quality shipping supplies and padded Kraft mailers! Satisfaction is guaranteed!.
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ABC Rigid Mailers 12.5 x 9.5 Size. White Color Rigid Mailers Kraft Pack of 10 Cardboard Envelopes. 12 1/2 x 9 1/2 Cardboard Mailers with Pocket. Flat Envelopes for Photo, Packing, Documents Shipping.

  • WHITE RIGID MAILERS: Our 12.75 x 9.5 inch size, 10 pack large envelopes are very rigid, so each document will be protected from bending and crumpling. A rigid mailer is the best choice for thin documents.Envelopes self-seal is made from 100% recycled paperboard..
  • PREMIUM QUALITY: white envelopes are made from a high-quality eco-friendly recycled material. Cardboard mailing sleeves are easy to open and use. Ups envelopes don't need tape or stiffeners. The surface accepts inks, labels, and stamps..
  • AFFORDABLE: catalog envelopes are a cost-effective solution that doesn't hit your pocket. Photo shipping cardboard is a cheap but first-class material to solve business problems. A photo mailer will increase your productivity and save time..
  • HIGH LEVEL OF PROTECTION: photo mailers protect your paperwork against bending, crumpling, paper break. Large mailing envelopes provide you with safety and anonymity in transit. Rigid shipping envelopes aren't hard..
  • WIDELY USED: do not bend envelopes made from stiff cardboard are the best bet for CDs, photos, and documents shipping. Paperboard mailjacket envelope is good for post offices, mail order companies, online stores, and for using at home..
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