Top Bulk Mail Envelopes

Quality Park Kraft Business Envelopes, 28lb, #10, 4-1/8 x 9-1/2, 500/Box (11162)

  • These boxes of 500 Kraft #10 envelopes (4 1/8 in x 9 1/2 in) are ideal for obscuring what's inside, they are opaque so no privacy tint necessary.
  • Grab the attention of customers, potential clients or friends and family.
  • bright kraft envelopes will stand out in the mail.
  • Each no 10 envelope measures 4 1/8 in (height) x 9 1/2 in (width).
  • Just add a little moisture to the glue strip along the envelope flap and seal tightly closed.
  • Stock up on boxes of 500 for special invitations or bulk mailings.
  • these number 10 business envelopes can be run through a postage machine.
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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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VANRA 150 Pack Invitation Envelopes with Self Seal V Flap Envelope Mini Envelopes for Birthday Card, Small Gift Card Envelopes, Business Card Envelopes (4 x 2.7 inches)

  • Assorted Colored Envelopes. Color in mint green, dark green, pale yellow, cream, white, navy blue, pink, orange, yellow, red, blue, baby blue, lilac, purple, and black, the invitation envelopes with V flap are so unique and attractive that show personal taste..
  • Premium V Flap Envelope. This cute mini envelope, made of 100 GMS paper, is high-quality and durable. You can write smoothly on the small parts envelope for easy notes, markings, etc. Perfect contour flap envelopes for greeting cards envelopes, birthdays cards, business cards envelopes, and invoices envelopes..
  • Mini Self Seal Packet. With an easy seal glue flap, the colorful greeting card pockets do not need glue sticks, double-sided tape, and removable glue dots. Just wet the glue on the self-adhesive envelope, fold it, and wait for several minutes finally..
  • 4 x 2.7 inches Envelopes in Bulk. The size is too small to mail. Package includes quick self-seal envelopes in 15 assorted colors with 10 of each. Note cards envelopes for 4x2.7 notecards, birthday, weddings, graduations, baby shower and invitations..
  • Multipurpose Paper Colored Envelopes. Small gift cards envelopes can also keep small photos, postcards, blank note cards, cardstock, index cards, credit cards, tickets, quick thank you n....
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Astrobrights Color #10 Envelopes, 4.125' x 9.5', 24 lb/89 gsm, 'Happy' 5-Color Assortment, 200 Pack (92109)

  • BUY IN BULK: Astrorights "Happy" 5-Color #10 Envelopes comes with 200 Envelopes so you never have to worry about running out. You'll get 40 colored envelopes of Venus Violet, Fireball Fuchsia, Cosmic Orange, Solar Yellow and Terra Green.
  • PERFECT FOR EVERYDAY PROJECTS: Add a bright finishing touch on mail, notes home to parents, educational materials, classroom management and more! Whether in your home, office, or classroom, Astrobrights is the only choice to bring your ideas to life..
  • PRINTER COMPATIBLE: Works well with printers including inkjet and laser for jam-free every day printing. Plus, it's crafted to be lignin and acid-free for long-lasting results..
  • ASTROBRIGHTS CARES: We are committed to conserving our natural resources through responsible business and manufacturing policies and practices. Astrobrights products are FSC certified for responsible forestry..
  • WORKS GREAT WITH COLORED PAPER OR COLORED CARDSTOCK: Pair these Astrobrights Color Envelopes with Astrobrights Color Paper or Astrobrights Cardstock for a unified and consistent look to your project.
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Quality Park #10 Envelopes 4-1/8 x 9-1/2 Inches 24 lb White Gummed 500 per Box QUA90020

  • The standard in business envelopes, these boxes of 500 white #10 envelopes (4 1/8 in x 9 1/2 in) are perfect for direct mail, letters, cash budgeting and more.
  • Laser printer and inkjet printer compatible so you can print addresses or customize with a design or business logo.
  • the side seam construction gives you a large, uninterrupted print area on the back of the envelope.
  • Each no 10 commercial envelope is made of 24 lb white wove paper and measures 4 1/8 in (height) x 9 1/2 in (width).
  • Just add a little moisture to the glue strip along the envelope flap and seal tightly closed.
  • Stock up on boxes of 500 for bulk mailings: these number 10 business envelopes can be run through a postage machine.
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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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Personalized Happy Birthday Card Custom Your Photo Image Upload Your Text Greeting Card (Single Card)

  • A Special Way To Say Thanks - Use our 4x6 in. thank you cards wedding notes to show guests just how grateful you are for the gift of their presence. A blank interior lets you add a message..
  • Quality You Can Be Proud Of - Made from thick paper, our Mr and Mrs thank you cards with envelopes are set to impress. Give away Mr Mrs thank you cards that are as sophisticated as your wedding..
  • Matching Envelopes - This thank you cards Mr and Mrs set includes moisture-seal Kraft envelopes and thank you stickers. Drop it in the mail! It can accommodate a 4x6 in. photo..
  • Classy Design - Carefully crafted to showcase refined taste, our thank you cards for wedding match any theme. Your guests get to keep beautiful thank you wedding cards of your special day..
  • Get Thank You From The New Mr And Mrs Cards In Bulk - We’ve put together a pack of 120 wedding thank you cards with envelopes to meet your needs, no matter how long your guest list..
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300 #6 3/4 Security Tinted Self-Seal Envelopes - No Window, EnveGuard, Size 3-5/8 X 6-1/2 Inches - White - 24 LB - 300 Count (34300)

  • SINGLE WINDOW ENVELOPE: Instead of printing both the contents and the envelopes with an address, use the window to reveal pertinent information. Display the receiver addresses through the window. Positioned to fit most invoice address layouts, this left side window envelope not only saves time but also makes sure the document is delivered straight into the customer's hands!.
  • ENHANCED PRIVACY FEATURES: Protect sensitive client information with these security tinted envelopes. The reflex blue pattern lining the envelope's interior makes it impossible to see the details of the contents, even when held up to the light. Mail invoices, statements and other important documents with confidence..
  • REDI-SEAL SELF ADHESIVE CLOSURE: With the Redi-Seal closure, envelopes do not require moisture to seal. The unique double-flap design keeps the gum from sticking before use. Simply raise the lower flap and press to seal..
  • 500 ENVELOPES IN EACH BOX: ideal for both everyday office use and bulk mailings, each box of Quality Park #10 Left Window Security Tinted Envelopes provides a long lasting supply for your Standard Business Mailings!.
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ABC Thermal Bubble Mailer Pack of 10, Waterproof Square Padded Envelopes 8 x 11, Foil Mailing Envelopes Bubble Padded, Padded Shipping Envelopes, Self Seal Padded Mailers

  • 10 PACK OF THERMAL BUBBLE MAILERS 8” x 11”: Our bubble packaging envelopes is insulated mailers with bubble lining, performing insulation for hot and cold content. Insulated box liners has self-adhesive seal to ensure privacy. Water and puncture-proof shiny bubble envelopes is what you use on daily basis..
  • HOLD TEMPERATURE INSIDE: This insulated shipping envelopes serves best to keep temperature of your package inside and will hold it for several hours until your mail is delivered. Foil shipping envelopes are perfect for thermal protection of temperature sensitive products..
  • BUBBLE CUSHION: Bubble mailers is suitable for fragile mail as well. Thus, insulated mailing envelopes saves your electronics, frames, and another package during distant transportation and guards them with cushioning bubble lining, plummeting any physical impact..
  • LOW SHIPMENT COSTS: Poly bubble packaging bags thanks to its material and airy bubbles is extremely light and doesn’t add up additional weight. By using bubble padded envelopes you are able to mail whatever you want and stop worrying about extra costs..
  • UNIVERSAL MAILERS: Shiny thermal packing envelopes bubble mailer is the best to ship your small business products, or apply them on commercial lines as packaging solut....
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#10 Security Self-Seal Envelopes No.10 Windowless Bussiness Envelopes Security Tinted with Printer Friendly Design - Size 4-1/8 x 9-1/2 Inch - White - 24 LB - 500 Count

  • 500 PACK SELF SEAL BUSSINESS ENVELOPES：HERKKA #10 Security envelopes are designed with Peel & Seal closure—no moisture needed and a premium security tint to protect sensitive information and a super strong SELF-SEAL strip.perfect for home or office.
  • securely send checks, invoices, or other confidential documents..
  • PREMIUM SECURITY TINT PATTERN: The interior of our #10 Security envelopes use a dark navy, heavy coverage security tint 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..
  • PERFECT FOR CHECK PRINTING DESIGN: HERKKA envelopes ideal for standard business & legal documents and sensitive correspondence, manufactured with a windowless blank design allows for easy address printing or labels for mass mailing or to simply keep a bulk supply on hand for your home office. Perfect for quick, mass business mailings..
  • EASY SEAL CLOSURE: 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..
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Mead Security Envelopes Self Seal #10 - Windowless Mailing Envelopes - 4 1/8 x 9.5 - 500 Pack TRTAZ11A-102021-v1

  • Seal In Seconds - These easy close self stick envelopes keep your mail secure and sealed conveniently. There's no need to lick, glue, or tape, These regular Mead envelopes peel and seal with secure adhesive..
  • SECURED ENVELOPES - Make it impossible for prying eyes to read your sensitive information. With its thick and opaque material, these standard #10 envelopes keep contents completely hidden from outsiders..
  • Windowless Design - Best for legal and business mail, these plain White letter envelopes are designed without any see-through panels for privacy. The solid surface makes it easy to print labels and addresses..
  • Great Value for Money - Make sure you have a reliable and long-lasting supply of this office essential. Each pack comes with 500 number 10 envelopes size measures 4 1/8 x 9.5”.
  • Made With The Mead Seal of Quality - Protect your mail without compromising quality. These self sealing envelopes are created by Mead, a brand known for premium paper products and stationery..
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LUXPaper #10 Square Flap Envelopes - Self Sealing Letter Size Business Envelopes for Invoices Letters & Mailings with Peel & Press - 60lb Bright Blue Size 4 1/8 x 9 1/2 1000 Pack - 5360-13-1M

  • SIZE: #10 Square Flap Envelopes measure 4 1/8 in x 9 1/2 in (4.125” x 9.5” / 104.775mm x 241.3mm)..
  • STYLISH DESIGN: Pack of 1,000 square flap blue envelopes with Peel & Press closure for fast, easy mailing..
  • PREMIUM ENVELOPES: LUXPaper Bright Blue envelopes with self sealing feature. Perfect for sending checks, invoices, statements, direct mail, corporate mailings, personal letters and more..
  • PRINTER COMPATIBLE: Printable with commercial digital printers, off-set printing presses and some home printers. Suitable for bulk or hand addressed mailings, the ink won’t smudge..
  • HIGH QUALITY: Made using 60lb (89gsm / 0.12 thick) Bright Blue (89gsm/0.12mm thick) paper in an eye-catching, colorful shade. Ideal for professional uses or personal correspondence..
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