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Best Easy open Mailing Envelopes

Quality Park R1790 Quality Open End Tyvek Envelopes, 12x15-1/2, White, 100/Box

  • Survivor envelopes are made of DuPont Tyvek material that is super durable yet lightweight.
  • stock up on 100 white envelopes for cost-effective shipments.
  • These 12" x 15-1/2" envelopes are tough enough to resist damaging punctures, tearing and moisture from shipping.
  • Features a simple flap-stik peel and seal closure for a clean, sanitary seal that requires no moisture.
  • includes a release strip for easy opening.
  • Lightweight mailing envelopes that reduce postage costs.
  • perfect for mailing important documents and shipping products to customers.
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100 9 x 12 SELF Seal Security White Catalog Envelopes - 28lb - Security Tinted, Ultra Strong Quick-Seal, 9x12 inch (38100)

  • Aimoh’s White 9x12 Security Envelopes combine a professional security tint pattern, large size for business documents and premium quality for the best 9x12 envelopes on the market.
  • ideal for secure business mailing and sensitive correspondence, each 9x12 envelope contains a super secure, security tint pattern to protect contents, information and data when mailing.
  • large 9x12 size and strong QUICK-SEAL closure security tinted envelopes, perfect for photos, catalogs, thicker, larger documents and other business mailings.
  • perfect for everyday business use, Aimoh’s 9x12 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 and use high quality, white 28lb stock for a professional finish.
  • 100 9 X 12 Catalog Envelopes in every pack for a long lasting supply, easy bulk mailing and everyday business correspondence!.
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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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500 #9 Security Self-Seal Envelopes, Premium Security Tint Pattern, Ultra Strong Quick-Seal Closure - No Window, EnveGuard, Size 3-7/8 x 8-7/8 Inches - White - 24 LB - 500 Count (30138)

  • forget cheap envelopes that easily split and aren't suitable for secure mailing, our #9 envelopes are designed with a premium security tint to protect sensitive information and a super strong SELF-SEAL strip, perfect for documents and invoices.
  • our #9 envelopes are designed with a premium security printed design to protect contents and sensitive information, perfect for secure business and legal mailing while protecting sensitive information.
  • envelopes ideal for standard business & legal documents and sensitive correspondence, manufactured with a windowless front panel for easy printing, labeling or hand-addressing, perfect for quick, mass business mailings.
  • our #9 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 larger documents without splitting.
  • ideal for everyday business use and professional mass mailings, each box of these premium #9 Security Envelopes provide a super long lasting 500 envelope supply, for the best value on the market!.
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500#10 Single Left Window SELF Seal Security Envelopes Designed for QuickBooks Invoices & Business Statements Computer Printed Checks Peel and Seal Flap Number 10 Size 4-1/8 x 9-1/2 Inches 24 LB

  • #10 SINGLE WINDOW SECURITY ENVELOPES: Our #10 Security Envelopes are designed with SELF-SEAL strip—no moisture needed and a premium security tint, to protect sensitive data and information, perfect for secure business and legal mailing, invoices, or other confidential documents..
  • EASY READ SINGLE WINDOW: Thin security of single window envelopes makes the contents easily to read, create a professional looking, perfect for displaying recipient addresses or business information on the single window..
  • 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 envelopes which can meet a long lasting supply, ideal for mass mailing of everyday business tasks! Our envelope....
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9 X 12 Self-Seal Brown Kraft Catalog Mailing Envelopes - 28lb - 100 Count, 9x12 Inch (38300)

  • Aimoh’s Catalog Envelopes combine tough 28lb golden kraft paper stock, strong self-sealing SELF-SEAL Closure for the best catalog envelopes on the market, perfect for large documents and all business correspondence.
  • Ideal for mailing catalogues, magazines, documents, direct mail, promotional material, brochures and more, Aimoh’s Catalog Envelopes can be easily hand addressed or customized with business information.
  • manufactured from tough, durable Construction like 28lb paper stock, the brown kraft material will insure privacy of the envelopes contents, the durable, woven paper extends the tampering resistance of this envelope, standing up to normal postal wear and tear without damage,.
  • Aimoh's 9 x 12 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 thicker catalogues, brochures and magazines.
  • ideal for everyday business use and professional mailings, each box of our premium 9x12 mailing envelopes with the peel and seal closure provide great value 100 envelope supply, for the best value on the market!.
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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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100 10 x 13 Self-Seal Brown Kraft Catalog Envelopes - 28lb, 100 Count, Ultra Strong Quick-Seal, 10x13 inch (39300)

  • Aimoh’s Catalog Envelopes combine tough 28lb golden kraft paper stock, strong self-sealing SELF-SEAL Closure for the best catalog envelopes on the market, perfect for large documents and all business correspondence.
  • Ideal for mailing catalogues, magazines, documents, direct mail, promotional material, brochures and more, Aimoh’s Catalog Envelopes can be easily hand addressed or customized with business information.
  • manufactured from tough, durable Construction like 28lb paper stock, the brown kraft material will insure privacy of the envelopes contents, the durable, woven paper extends the tampering resistance of this envelope, standing up to normal postal wear and tear without damage,.
  • Aimoh's 10 x 13 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 thicker catalogues, brochures and magazines.
  • ideal for everyday business use and professional mailings, each box of our premium 10x13 mailing envelopes with the peel and seal closure provide great value 100 envelope supply, for the best value on th....
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100 6 x 9 Self-Seal Brown Kraft Catalog Envelopes - 28lb, 100 Count, Ultra Strong Quick-Seal, 6x9 inch (38900)

  • Aimoh’s Catalog Envelopes combine tough 28lb golden kraft paper stock, strong self-sealing SELF-SEAL Closure for the best catalog envelopes on the market, perfect for large documents and all business correspondence.
  • Ideal for mailing catalogues, magazines, documents, direct mail, promotional material, brochures and more, Aimoh’s Catalog Envelopes can be easily hand addressed or customized with business information.
  • manufactured from tough, durable Construction like 28lb paper stock, the brown kraft material will insure privacy of the envelopes contents, the durable, woven paper extends the tampering resistance of this envelope, standing up to normal postal wear and tear without damage,.
  • Aimoh's 6 x 9 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 thicker catalogues, brochures and magazines.
  • ideal for everyday business use and professional mailings, each box of our premium 6x9 mailing envelopes with the peel and seal closure provide great value 100 envelope supply, for the best value on the market!.
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Magic Tree House Boxed Set, Books 9-12: Dolphins at Daybreak, Ghost Town at Sundown, Lions at Lunchtime, and Polar Bears Past Bedtime

  • Aimoh’s Catalog Envelopes combine tough 28lb golden kraft paper stock, strong self-sealing SELF-SEAL Closure for the best catalog envelopes on the market, perfect for large documents and all business correspondence.
  • Ideal for mailing catalogues, magazines, documents, direct mail, promotional material, brochures and more, Aimoh’s Catalog Envelopes can be easily hand addressed or customized with business information.
  • manufactured from tough, durable Construction like 28lb paper stock, the brown kraft material will insure privacy of the envelopes contents, the durable, woven paper extends the tampering resistance of this envelope, standing up to normal postal wear and tear without damage,.
  • Aimoh's 9 x 12 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 thicker catalogues, brochures and magazines.
  • ideal for everyday business use and professional mailings, each box of our premium 9x12 mailing envelopes with the peel and seal closure provide great value 100 envelope supply, for the best value on the market!.
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Rigid Mailing Envelopes, Kraft Paper Stay Flat Mailers (6x8 In, 100 Pack)

  • Mailing Envelopes: Protect valuable art prints, photos, CDs, books, certificates, and important documents this set of kraft paper rigid mailing envelopes.
  • use stamps, labels, and colorful ink to personalize the self adhesive envelopes.
  • Self-Adhesive Seal: These bulk envelope mailers have an adhesive strip at the top to ensure contents are secure during transit, simply peel and seal.
  • Reliable Quality: Our kraft paper bulk mail envelopes reduces the cost of shipping without sacrificing protection.
  • the tear strip tab at the top allows for quick and convenient opening.
  • The Perfect Size: Each mail envelope measures 6x8 inches.
  • perfectly sized for gift cards, posters, and calendars.
  • What’s Included: Includes 100 brown shipping envelopes to ensure you always have one on hand when needed.
  • these rigid mailers are great to have in your supplies.
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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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50 Pack #10 Blush Pink Envelopes with Metallic Rose Gold Foil Lining for Mailing Invitations (4 1/8 x 9 1/2 In)

  • #10 Pink Envelopes Metallic: These elegant #10 rose gold envelopes feature a shimmery foil lining with square flap closure.
  • perfect for mailing wedding invitations, announcements, photos, and letters.
  • Peel and Stick: The business mailing envelopes are easy to seal.
  • peel and stick to ensure contents remain inside.
  • Multi-Use: These 4 1/8 x 9 1/2 pink envelopes letter size are great for mailing gift certificates, bridal invites, holiday cards, greeting cards, invitations, announcements, cards, photos, letters, personal mail, and direct mail.
  • What’s Included: This pack includes 50 light pink colored envelopes #10 total.
  • Dimensions: Each of the gift certificate envelopes measures 4 1/8 x 91/2 inches.
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