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Best Opaque 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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A7 Printable Brown Kraft Envelopes 5x7 150 Pack Ohuhu A7 5-1/4 x 7-1/4 Inch Perfect for Wedding Christmas Cards 5x7 Photos Baby Shower Birthday Party Invitations - Peel Press & Self Seal

  • QUICK SELF-SEAL DESIGN: Licking envelopes is a thing of the past. The convenient self-seal design seals the envelopes quickly and effortlessly, no....
  • PRINTER FRIENDLY: Why pay for expensive custom envelopes when you can make them yourself? The Ohuhu Kraft Brown A7 Self Seal Envelopes are compatible....
  • HOME USE, OFFICE USE, AND MORE: Whether you're a busy parent or a small business owner, mailing us unavoidable. Versatile envelopes are a must! At....
  • PEEK PROOF: Thick, opaque paper ensures privacy protects your confidential documents from prying eyes. You'll be able to send wedding invitations, 5x7....
  • 150 PACK PREMIUM PAPER: The Ohuhu A7 Self Seal Envelopes are crafted from high-quality 120GSM / 80lbs brown kraft paper. They're thick, durable, and....
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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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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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Quality Park #5 Coin and Small Parts Envelopes Self Seal for Home Office Garden 24 lb Brown Kraft 3-1/8 x 5-1/4 Inches 500/Box QUA50764

  • our #5 coin & small parts envelope is 3 1/8" x 5 1/4"—just big enough for gift cards, jewelry & more.
  • in heavy 24 lb kraft with a self seal flap that reseals up to 3x.
  • 24 lb kraft paper provides privacy and durability.
  • these small manila envelopes are built sturdy to protect the items you tuck away.
  • Don't lick these envelopes—just fold the flap down and press.
  • our special latex adhesive seals and reseals your coin envelope up to 3 times!.
  • store loose keys, sort collectible coins, stash away gift cards or watch your garden grow.
  • from seed envelopes to nuts & bolts storage—mini envelopes have thousands of uses.
  • once you have them, these small yellow envelopes come in handy everywhere.
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Pralb 200Pcs Envelopes Self Seal, 4 x 6 Blank White Kraft Paper Envelopes Self Seal Business Envelopes for 4x6 Cards, Photos, Weddings, Invitations,No Window

  • 200 PACK WHITE CARDS ENVELOPES 4x6 INCHES Photo envelopes dimension is 4.25 x 6.25 inches. Perfect for 4x6 photoes, weddings, birthdays, baby showers, invitations, graduations, announcements and etc..
  • Licking envelopes is a thing of the past. The convenient self-seal design seals the envelopes quickly and effortlessly— no glue, tape, or wax required! Ultra-strong adhesive will keep the envelope closed and its contents protected.
  • Thick, opaque paper ensures privacy protects your confidential documents from prying eyes. You’ll be able to send wedding invitations, 4x6 cards, business files, letters, and checks with peace of mind.
  • Create your perfect handmade cards and enclose it with this quality set of cards and envelopes.
  • a perfect choice for customized and personalized card needs for announcements, invitations, greetings, postcards and all special events.
  • 100% Satisfaction Guarantee - If your product does not perform to your expectations, simply request a refund or a replacement.
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UCGOU Bubble Mailers 6x10 Inch Teal 50 Pack Poly Padded Envelopes Small Business Mailing Packages Opaque Self Seal Adhesive Waterproof Boutique Shipping Bags for Jewelry Makeup Supplies #0

  • DIMENSION. 6x10 inch padded envelopes(usable size-6x9"), with opaque teal poly film. The bubble envelopes feel nice to the touch and are perfect for labeling, stamping and handwriting (Please Use Oil Based Paint Marker pens.Don't Use Whiteboard Marker Pens..
  • COST-EFFECTIVE BUBBLE MAILERS. The padded envelopes are lightweight and water-resistant. Lower the shipping cost of your business and protect your products on the rainy or snowy day..
  • SELF SEALED ENVELOPES. The adhesive on the fold-over flap is strong enough and goes end-to-end. There's no need reinforcement tape and it doesn't come apart unless you tear it up..
  • CUSHION MAILERS. These are teal mailer envelopes lined with 80gsm bubble. The padding is sufficient to mail the items that needed protection. Keep your products safety and make your customer no complaint..
  • MAIL STUFF. The envelopes are strong and you could mail CD, viedo games and movies (within the usable size of 6x9"). The quality of the mailer will hold up them in shipping well..
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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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Ohuhu A7 Printable White Envelopes 5X7 100 Pack – Quick Self Seal, for 5×7 Cards, Perfect for Christmas Cards, Weddings, Invitations, Photos, Graduation, Baby Shower, 5.25 x 7.25 inches A7

  • QUICK SELF-SEAL DESIGN: Licking envelopes is a thing of the past. The convenient self-seal design seals the envelopes quickly and effortlessly-no glue, tape, or wax required! Ultra-strong adhesive will keep the envelope closed and its contents protected..
  • PRINTER FRIENDLY: Why pay for expensive custom envelopes when you can make them yourself? The Ohuhu A7 Self Seal Envelopes are compatible with laser and inkjet printers, as well as offset and digital printing presses! Just choose your design, insert the envelope, and let the printer do the work..
  • HOME USE, OFFICE USE, AND MORE: Whether you’re a busy parent or a small business owner, mailing us unavoidable. Versatile envelopes are a must! At 5-1/4″ x 7-1/4″, the Ohuhu A7 Self Seal Envelopes are ideal for sending letters, paperwork, 5×7 cards, 5×7 photos, invitations, and everything in between..
  • PEEK PROOF: Thick, opaque paper ensures privacy protects your confidential documents from prying eyes. You’ll be able to send wedding invitations, 5×7 cards, business files, letters, and checks with peace of mind..
  • 100 PACK PREMIUM PAPER: The Ohuhu A7 White Self Seal Envelopes are crafted from high-quality 24 lb paper. They’re thick, durable, and minimize creases..
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Ohuhu A2 Printable White Envelopes 500 Pack, 4-3/8' x 5-3/4', Quick Self Seal, for 4.25x5.5 Cards, RSVP, Chirstmas Cards, Weddings, Invitations, Photos, Graduation, Baby Shower, Thank You Notes

  • QUICK SELF-SEAL DESIGN: Licking envelopes is a thing of the past. The convenient self-seal design seals the envelopes quickly and effortlessly-no glue, tape, or wax required! Ultra-strong adhesive will keep the envelope closed and its contents protected..
  • PRINTER FRIENDLY: Why pay for expensive custom envelopes when you can make them yourself? The Ohuhu A2 Self Seal Envelopes are compatible with laser and inkjet printers, as well as offset and digital printing presses! Just choose your design, insert the envelope, and let the printer do the work..
  • HOME USE, OFFICE USE, AND MORE: Whether you're a busy parent or a small business owner, mailing us unavoidable. Versatile envelopes are a must! The Ohuhu A2 Self Seal Envelopes are ideal for sending letters, paperwork, 4.25x5.5 cards, small photos, invitations, and everything in between..
  • PEEK PROOF: Thick, opaque paper ensures privacy protects your confidential documents from prying eyes. You'll be able to send wedding invitations, 4.25x5.5 A2 cards, business files, letters, and checks with peace of mind..
  • 500 PACK PREMIUM PAPER: The Ohuhu A2 White Self Seal Envelopes are crafted from high-quality 24 lb paper. They're thick, durable, and minimize creases..
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Ohuhu A7 Printable White 5x7 Envelopes 250 Pack - Quick Self Seal, for 5x7 Cards, Perfect for Christmas Cards, Weddings, Invitations, Photos, Graduation, Baby Shower, 5.25 x 7.25 inches

  • QUICK SELF-SEAL DESIGN: Licking envelopes is a thing of the past. The convenient self-seal design seals the envelopes quickly and effortlessly-no glue, tape, or wax required! Ultra-strong adhesive will keep the envelope closed and its contents protected..
  • PRINTER FRIENDLY: Why pay for expensive custom envelopes when you can make them yourself? The Ohuhu A7 Self Seal Envelopes are compatible with laser and inkjet printers, as well as offset and digital printing presses! Just choose your design, insert the envelope, and let the printer do the work..
  • HOME USE, OFFICE USE, AND MORE: Whether you're a busy parent or a small business owner, mailing us unavoidable. Versatile envelopes are a must! At 5-1/4" x 7-1/4", the Ohuhu A7 Self Seal Envelopes are ideal for sending letters, paperwork, 5x7 cards, 5x7 photos, invitations, and everything in between..
  • PEEK PROOF: Thick, opaque paper ensures privacy protects your confidential documents from prying eyes. You'll be able to send wedding invitations, 5x7 cards, business files, letters, and checks with peace of mind..
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ValBox 6x9 Self Seal Security Catalog Envelopes 250 Count Small White Envelopes for Mailing, Storage and Organizing

  • 【6 X 9 Inches, 250 Packs】 Self sealing design is a specific feature of these small catalog envelopes, which can save your time and money for no licking and long shelf life. Suitable for home, office, business, legal and more..
  • 【Quality Kraft Envelopes & Strong Sticky】Made of durable paper for exceptional rip, tear and puncture resistance. ValBox white catalog envelope is with a strong flap adhesive, you just need to pull the tab and it will self seals. It will be more easier than sponges or glue sticks and assure contents will not fall out during transit ..
  • 【Multi-Purpose & Provides Complete Security】 These catalog mailing envelopes are perfect for mailing folded sheets of papers, handmade cards, wedding invitations, photos, bulletins, Christmas cards or storing some small items in. Thick opaque paper prevents others from seeing your contents. Keep your item safe and protect your privacy..
  • 【Printer Friendly】Self sealing catalog envelope is thick enough, therefore no need to worry that the ink will bleed out or go fuzzy when you run these through your laser or inkjet printers to print address, shipping labels and etc..
  • 【Convenient Storage】ValBox 6x9 envelopes come with a sturdy box for protecting them from damaged during transportation....
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IPACKNOW Kraft Bubble Mailers 4×8 Inch 50 Pack, Waterproof Cushioned Bubble Mailers, Padded Envelopes Shipping Bags Packaging for Small Business, Self Seal Bubble Envelopes, #000 Bulk Envelopes

  • ✨ SAFELY MAIL SENSITIVE DOCUMENTS in these high-end #000 opaque bubble mailers, which will keep your papers confidential, protecting them from prying and making sure they reach their destination with privacy..
  • ✨ PROTECT FRAGILE ITEMS FROM DAMAGE: With a thicker, shock-absorbing bubble layer than most 4×7.25 envelopes and poly bags, these packing envelopes will help you ship small boxes, jewelry, or cosmetics with safety..
  • ✨ SAVE MONEY ON SHIPPING COSTS: These lightweight padded envelopes will not add to the shipping costs of mailed items. They make a great cost-efficient mailer set for home, school, the office, or the store..
  • ✨ SEAL YOUR MAILERS IN A BREEZE: The strong self-adhesive tamper-proof seal of these envelopes facilitates convenient use. Just peel the adhesive on the fold-over flap and stick the lip to seal the mailer content..
  • ✨ UNDERLINE YOUR PROFESSIONALISM: We offer you a set of elegant, gold-colored Kraft envelopes, silky-soft to the touch, ideal for handwriting, stamping, and labeling. Use them for all your family and business purposes..
  • ✨PACKING FOR SMALL BUSINESS: These mailing envelopes are perfect for online retailers and boutiques. Poly bubble mailers have gained popularity for shipping in the ecommerce industry. You can c....
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