Top Postal Approved Envelopes

A7 Size Invitation Envelopes - 25-Pack 5.25 x 7.25 Inches Vellum Paper Envelopes for Greeting Cards, Invitations, Announcements, and Photos - Value Pack Square Flap Envelopes, Translucent

  • These are the perfect A7 size envelopes for holiday cards, greeting cards, invitations, photos, announcements, direct mail, and more! They are perfect for holidays, weddings, baby showers, birthdays and banquets. Make sure to always have some square envelopes on hand when you need them! Each envelope measures 5.25 x 7.25 inches. NOTE: These envelopes can NOT be mailed via the United States Postal Service (USPS)..
  • High Quality Envelopes (Cards Not Included): Each envelope is made of high-quality 120gsm vellum paper stock for elegance and extra durability..
  • Self-Adhesive: Simply tear off tape and stick. Recommended to use hand stamp postage only.
  • Multiple Uses: Great for mailing holiday cards, greeting cards, invitations, announcements, cards, photos, letters, personal mail and direct mail.
  • Value-Pack: Ensure you always have envelopes on hand for when when you need them.
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500#10 Double Window SELF Seal Security Envelopes - for Invoices Statements & Documents Security Tinted - EnveGuard Size 4-1/8 x 9-1/2 -White - 24 LB - 500 Count 30001

  • tired of cheap paper envelopes that can be easily seen through? Our Double Window Security Envelopes are ultra secure and perfect for mailing invoices, statements, standard business & legal documents, with super strong SELF-SEAL strip and tinted security patterns.
  • perfect for mailing invoices, statements, standard business & legal documents and sensitive correspondence, our #10 Envelopes are printed with a secure tinted pattern, easily obscuring numbers and data for premium, added security compared to other cheap envelopes.
  • easily read dual windows for everyday business mailings to easily display postal addresses. Each envelope contains two front windows, a 1" X 3-1/2" top window positioned 1/2" from the left and 2-1/2" from the bottom and the bottom 1-1/8 X 4" window is 1/2" from the left and 3/4" from the bottom.
  • our #10 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, ideal for mailing for any letter sized and larger documents without splitting.
  • perfect for everyday business use, our envelopes are provided as a....
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Mailbox Notecards: 20 postcards featuring stamps from the Smithsonian's National Postal Museum (Novelty Mailbox Stationery Card Set, Snail Mail Lover Gift)

  • PERFECT FOR LETTER LOVERS: Mail a bit of postal history with this charming set of 20 different notecards and envelopes, featuring images of stamps from the Smithsonian's National Postal Museum..
  • LOOKS LIKE A MAILBOX: A mini mailbox with a magnetic closure that shuts with a satisfying snap houses the notecards and inspires the joy of sending letters..
  • BLANK POSTCARDS: These cards are great for any occasion: birthdays, thank yous, or just saying hello..
  • THE JOY OF SNAIL MAIL: Your friends and loved ones will appreciate the gesture of a handwritten note..
  • DOUBLES AS DECOR: Notecards work wonderfully as miniature art pieces to display on the desk or bulletin board..
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MUNBYN Shipping Scale, Accurate 66lb/0.1oz Postal Scale with Sweet Pink Style, Hold/Tear/PCS Function, Auto-Off, Battery & AC Adapter, Back-Lit LCD Display, Digital Scale for Packages, Letters, Food

  • ...not in use. Take me home and leave me on your desk or kitchen counter, show your unique lovely style..
  • 【Accurate Weight for Saving Postage Fees】Equipped with high precision sensors and a durable platform, the shipping scale can hold a max weigh up to 66 lbs in 0.1 oz graduation. Whether it is light items such as envelopes, or large packages, the weight is the same as USPS to avoid excessive postage expenses..
  • 【Fold-up Mailer Holder & 5 Unit Modes】Designed with a 90-degree open-up lid, it is more convenient to accommodate envelopes and irregular packages or Items like rolling tubes. This postal scale for shipping packages displays readings in g, kg, lb, oz and lb: oz, useful for a variety of weighing purposes..
  • 【Convenient Hold/Tare/PCS Function】The hold function can lock the reading automatically after flashing for 3s, so even if the oversized package covers the screen, the weight can be read after the package is removed. The digital scale also features a tare function, which allows you to reset the display to 0.0 when a container is placed on the scale’s surface. Use the PCS key to get an accurate count of items of the same weight..
  • 【Accessories and Support】: Runs on 3 x AAA 1.5V batteries, AC adapter and 1.5m soft ruler (all included)....
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Frosted Clear Translucent 1.5" Circle Wafer Seal Tab Stickers 4,000 Per Roll

  • Meets Newest US Postal Service Regulations.
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Yens 500 pcs 4x8#000 Economic Grade Kraft Bubble Padded Envelopes Mailers 500KF#000

  • ...bubble mailers: 4x7 inch, 50 pcs. It is ideal for packaging small business. Famagic bubble mailers are a reliable shipping solution, and provide more options to meet the diverse needs of customers. Our 4x8 inch bubble mailers are widely used in online business, since outstanding color and smooth touch of the padded envelopes could give a deep impression to customers. Bubble mailers could be applied to commercial and non-commercial use..
  • 【Tear-proof and waterproof bubble mailers】The mailing envelopes are tear-proof, and provide a buffer, avoiding your packages being crushed. Even the sealing area of bubble mailers is covered with bubbles, providing comprehensive protection. The premium poly surface of bubble mailers prevent your products from becoming damp. Our padded mailers also have a puncture-proof design. Packaging with durable bubble mailers is a good way to reduce customer complaints and improve customer loyalty..
  • 【One-piece bubble mailers】The durable poly padded envelopes integrate bag, bubble cushioning wrap, and tape, greatly promoting your packaging efficiency. The matte surface also makes bubble mailers look more fashionable. The gray lining of the bubble mailers further prevents the product from being peeped. Besides, this bubble ma....
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Upkg #000 4x7 inch Padded Envelopes Kraft Bubble Mailer Small Bubble Envelopes ( Pack of 500 )

  • ...bubble mailers: 4x7 inch, 50 pcs. It is ideal for packaging small business. Famagic bubble mailers are a reliable shipping solution, and provide more options to meet the diverse needs of customers. Our 4x8 inch bubble mailers are widely used in online business, since outstanding color and smooth touch of the padded envelopes could give a deep impression to customers. Bubble mailers could be applied to commercial and non-commercial use..
  • 【Tear-proof and waterproof bubble mailers】The mailing envelopes are tear-proof, and provide a buffer, avoiding your packages being crushed. Even the sealing area of bubble mailers is covered with bubbles, providing comprehensive protection. The premium poly surface of bubble mailers prevent your products from becoming damp. Our padded mailers also have a puncture-proof design. Packaging with durable bubble mailers is a good way to reduce customer complaints and improve customer loyalty..
  • 【One-piece bubble mailers】The durable poly padded envelopes integrate bag, bubble cushioning wrap, and tape, greatly promoting your packaging efficiency. The matte surface also makes bubble mailers look more fashionable. The gray lining of the bubble mailers further prevents the product from being peeped. Besides, this bubble ma....
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BankSupplies Canvas Interoffice Mailer | 12” W x 9” H | Large Storage Bag | Red | Grommet for Padlock & Zip Tie | 5” W x 3” H Framed Cardholder | Zipper Closure | Bank Bag

  • LOCKING DOCUMENT BAG: This multiutility pouch from BankSupplies is ideal for carrying and transporting small parcels, bulk mail, reports, publications, and memos. The zipper closure of the pouch keeps the content inside secure..
  • HEAVY DUTY CONSTRUCTION: This money pouch is made of durable canvas material and is post office approved to safely send through the US postal service. It is durable enough to survive hundreds of round trips through the mail and courier services..
  • ZIPPER DOCUMENT BAG: The bag can hold up to 5x more than traditional paper envelopes and helps you save on postage by consolidating and eliminating waste. It is also used as an interoffice transit bag for internal communications..
  • DIMENSIONS: This small utility bag is 12” (30 cm) in width and 9” (23 cm) in height. It is available in a bold red color. For added security, the bag comes with a grommet for securing the pouch with a zip tie or padlock..
  • MONEY HANDLING PRODUCTS: BankSupplies provides money handling products that are high quality and reliable for banks, casinos, retail, offices, restaurants, and so much more. With adequate service and value, your business will have all the supplies you need..
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BankSupplies Canvas Interoffice Mailer | 12” W x 9” H | Large Storage Bag | Forest Green | Grommet for Padlock & Zip Tie | 5” W x 3” H Framed Cardholder | Zipper Closure | Bank Bag

  • LOCKING DOCUMENT BAG: This multiutility pouch from BankSupplies is ideal for carrying and transporting small parcels, bulk mail, reports, publications, and memos. The zipper closure of the pouch keeps the content inside secure..
  • HEAVY DUTY CONSTRUCTION: This money pouch is made of durable canvas material and is post office approved to safely send through the US postal service. It is durable enough to survive hundreds of round trips through the mail and courier services..
  • ZIPPER DOCUMENT BAG: The bag can hold up to 5x more than traditional paper envelopes and helps you save on postage by consolidating and eliminating waste. It is also used as an interoffice transit bag for internal communications..
  • DIMENSIONS: This small utility bag is 12” (30 cm) in width and 9” (23 cm) in height. It is available in a forest green color. For added security, the bag comes with a grommet for securing the pouch with a zip tie or padlock..
  • MONEY HANDLING PRODUCTS: BankSupplies provides money handling products that are high quality and reliable for banks, casinos, retail, offices, restaurants, and so much more. With adequate service and value, your business will have all the supplies you need..
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PSBM Bubble Poly Mailers, 8.5x12 Inch, 100 Pack, Padded Shipping Envelope Mailers, White/Grey, Self Seal and Peel Strip

  • BUBBLE CUSHION MAILERS - With internal air bubbles protecting your contents, these padded shipping envelopes provide great shipping protection during transit..
  • LIGHTWEIGHT - These mailing envelope bags are very lightweight, which keeps shipping cost at a minimum. Great for shipping items using postal USPS services..
  • POLY AIR BUBBLE MAILERS - These bubble mailing envelopes provide your package a premium look when arriving to your recipient, unlike the flimsy polybag envelope mailers..
  • SELF ADHESIVE - The 4x8 inch packaging features a self-sealing peel off strip that allows for super quick closing with no need for tape..
  • WATER PROOF - These mailers keep your contents safe from water. Being waterproof, you can have peace of mind that your products will not get wet if left out in the elements by the logistics carrier..
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Tyvek Envelopes – 10x13 Mailer Tear Resistant Envelopes Tyvek® Construction & Easy Self Seal Closure –Bright White – Bulk Pack of 15 – 10 x 13 Inch

  • HEAVY DUTY ENVELOPES – They are Practically Indestructible and provide superior protection from tears, punctures and moisture. Also, they are self-sealing and secure..
  • INDESTRUCTIBLE DUPONT DESIGN – Lightweight But Strong, Durable Tyvek Material Resists Ripping, Tearing, Punctures, Rain, Moisture & Other Common Postal Threats.
  • CONVENIENT SELF SEAL CLOSURE – Peel Back the Sticker to Quickly & Effortlessly Seal & Send.
  • Open End Catalog Orientation Enables Fast Paper & Packet Stuffing.
  • SUPERIOR SHIPPING PROTECTION – Double Reinforced Construction, Opaque Color & Super Sticky Glue Offers Maximum Security for Confidential Business Mail.
  • BUY CHECKOMATIC & SAVE BIG – Stock Up on Bulk Supplies & Enjoy the Best Prices in the Industry.
  • Lighter Weight Saves On Postage Half The Weight Of Paper Envelopes.
  • Envelope Packs Available in 6x9, 9x12, 10x13, 10x15 & 12 x 15 1/5.
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Metronic 4x8 Bubble Mailer 50 Pack Royal Blue, Cushioning Padded Envelopes, Self Seal Adhesive Shipping Bags, Waterproof Bubble Envelopes for Small Business, Jewelry, Sports Cards, Makeup #000

  • Perfect Size Mailers-Our padded mailers are opaque,its outer size is 4x8 inch, while the inner size is 4x7 inch.These padded envelopes could protect the product well without increasing shipping fare, thereby reducing the claim rate and increasing your profits. Bubble mailers 4x8 could be applied to small business and retail use..
  • Multipurpose Bubble Mailers-You can affix postal stickers or labels on the matte surface of bubble envelopes easily. Since the 4x8 bubble mailers are crushing resistance, It is very suitable to transport jewelry, makeup,photos, cards,key chains, phone cases and more..
  • Simply Peel & Seal-Each padded envelopes 4x8 contains a strong self-sealing adhesive strip. Simply peel and fold over to seal each package safely and securely. Shipping envelopes are a cost-effective and efficient way to ship all your packages. These bubble mailers are convenient, lightweight, and will help to save on shipping costs..
  • Tear-proof and waterproof-Our poly bubble mailers are crafted with the finest materials. Each mailer is equipped with a strong self-sealing adhesive strip that is tamper-resistant .These bubble poly ....
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