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340x340mm Self Seal Chipboard Envelopes Heavy-duty Cardboard Mailers With Tear Strip for Shipping Vinly

These envelopes are made from 350gsm white all board material and feature a pocket-style design with an end opening from the short side. They are equipped with a peel and seal closure for easy and secure sealing, as well as a tear strip for effortless opening. The sturdy construction and professional appearance make them suitable for a variety of mailing needs, providing a reliable and presentable solution for sending documents, cards, and other flat items. Whether for personal or business use, these envelopes offer a practical and professional option for securely enclosing important materials.

    Contact us
    product details

    Our white all board envelopes are high-quality, rigid envelopes designed for secure mailing and presentation of documents. Made from 350gsm thick white all board, these envelopes provide excellent protection against bending and damage during transit. Their stiffness and durability make them ideal for sending important documents, photos, certificates, and other materials that need to remain flat and pristine. The clean, professional appearance of the white all board material also makes them suitable for business and formal communications.

    Parameters

    Item

    340x340mm self seal Chipboard envelopes heavy-duty cardboard mailers with tear strip for Shipping Vinly

    Size in MM

    340x340+45MM

    Opening

    Open end from short side

    Material

    350gsm white all board

    Color

    White outside & Grey inside

    Seam

    Centre and base seam

    Finished

    Glossy

    Inner Pack

    No

    Outer Pack

    100pcs/ctn

    MOQ

    10,000pcs

    Lead Time

    10 Days

    Samples

    Available

    PRODUCT INTRODUCTION

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    Reliable Safeguarding

    about product

    Our envelopes are crafted from high-grade 350gsm white all board, ensuring robust protection for your valuable contents. Whether you're sending confidential documents, photographs, or invitations, rest assured they will arrive at their destination intact and pristine. The pocket design allows for easy insertion and removal of items, while the end-opening from the short side ensures effortless access.
    White all baord envelopes 17-10am

    Professionalism

    about product

    Discover excellence in mailing with our premium 350gsm White All Board Envelopes, meticulously crafted to elevate your mailing experience. Engineered for superior durability and security, these envelopes are the epitome of reliability and professionalism.
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    Security

    about product

    Seal your envelopes with confidence using the peel and seal adhesive closure, which guarantees a strong and tamper-evident seal. This feature not only enhances security but also simplifies your mailing process. Upon receipt, the convenient tear strip ensures recipients can open envelopes swiftly and neatly, without any hassle.
    White all baord envelopes 15-1qfx

    Reliability

    about product

    Perfect for businesses, educational institutions, and personal use, our 350gsm White All Board Envelopes offer unparalleled versatility and functionality. Whether you're handling daily correspondence or preparing for a special event, these envelopes deliver a seamless blend of strength and sophistication.

    FEATURES

    Robust Construction

    Crafted from premium 350gsm white all board material, these envelopes offer exceptional durability, ensuring your documents and items are well-protected throughout their journey.

    Secure Closure

    Equipped with a peel and seal adhesive closure, these envelopes provide a strong and tamper-resistant seal. This feature guarantees that your mail remains confidential and secure until it reaches its intended recipient.

    Convenient Tear Strip

    Featuring a convenient tear strip, these envelopes allow for effortless and neat opening upon receipt. This user-friendly design enhances convenience for both senders and recipients.

    Efficient Design

    With a practical pocket-style layout and end-opening from the short side, these envelopes facilitate smooth insertion and retrieval of contents. They are designed to streamline your mailing process.

    Versatile Applications

    Suitable for various uses including corporate mailings, promotional materials, educational documents, and personal letters, these envelopes accommodate different content types securely.

    Professional Appearance

    The envelopes' crisp white color and smooth surface create a professional presentation for business communications, invitations, and personal correspondence alike.

    Reliable Performance

    Known for their sturdy construction, secure sealing mechanism, and ease of use, our 350gsm White All Board Envelopes consistently deliver reliable performance, meeting diverse mailing needs effectively.

    Environmental 
    Considerations

    Made from recyclable all board material, these envelopes support sustainable practices. They appeal to eco-conscious individuals and businesses looking for environmentally friendly mailing solutions.

    These envelopes combine durability, security, user-friendliness, professional aesthetics, versatility, environmental responsibility, and dependable performance. They are designed to ensure your documents and communications are delivered safely and professionally, making them an essential choice for all your mailing requirements.

    Application

    Our 350gsm White All Board Envelopes cater to a wide range of professional, artisanal, community-focused, home office, financial, and lifestyle applications.

    • 01

      Financial Services

      Essential for securely delivering financial documents such as bank statements, investment reports, and insurance policies. The envelopes' robust material and secure closure ensure sensitive information is protected during transit, meeting regulatory requirements for confidentiality.

    • 02

      Art and Creative Industries

      Perfect for artists, photographers, and designers who send prints, portfolios, or artwork to clients and galleries. The envelopes' durable construction preserves the integrity of delicate or valuable pieces, ensuring they arrive in pristine condition.

    • 03

      Healthcare Communications

      Used in medical offices and clinics to send patient records, appointment reminders, and informational brochures. The envelopes' secure seal and professional appearance uphold patient confidentiality and reflect the clinic's commitment to care.

    • 04

      Government and Legal Use

      Ideal for government agencies and legal firms sending official documents, court filings, and legislative materials. The envelopes' tamper-evident closure and sturdy build ensure compliance with legal standards while maintaining document integrity.

    • 05

      Retail and Product Packaging

      Employed by retailers for shipping small items such as cosmetics, electronics accessories, or artisanal goods. The envelopes' protective design and sleek presentation enhance the customer unboxing experience, reinforcing brand credibility.

    • 06

      Real Estate Transactions

      Used by real estate agents and property managers to send contracts, property listings, and closing documents. The envelopes' secure closure and professional appearance convey trust and reliability in real estate transactions.

    • 07

      Charitable Campaigns

      Adopted by non-profit organizations for sending donor acknowledgment letters, fundraising appeals, and informational brochures. The envelopes' recyclable material supports the organization's commitment to sustainability, reinforcing their mission and values.

    Our 350gsm White All Board Envelopes offer robust solutions for secure document delivery and professional presentation across diverse sectors including finance, arts, healthcare, government, retail, real estate, and environmental advocacy. Their durability, security features, and environmental compatibility make them an essential choice for organizations seeking reliable and sustainable mailing solutions.