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C3 324x457MM Big Strong Back Mailers Board-backed Envelopes

Board-backed envelopes are an essential mailing solution for individuals and businesses looking to ensure the safe and secure delivery of important documents, photos, artwork, or other flat items. These envelopes typically consist of a sturdy cardboard or chipboard backing that is attached to a paper or polythene front. The rigid backing helps to prevent bending, folding, or creasing of the enclosed items, ensuring that they arrive at their destination in pristine condition.

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    product details

    Parameters

    Item

    C3 324x457MM Big Strong Back Mailers Board-backed Envelopes

    Size in MM

    324x457+45MM

    Front Paper

    120GSM Manilla paper

    Back Board

    600GSM Grey Board

    Color

    Manilla

    Print

    Please Do Not Bend

    Inner Pack

    Non

    Outer Pack

    50pcs/ctn

    MOQ

    10,000pcs

    Lead Time

    10 Days

    Samples

    Available

    PRODUCT INTRODUCTION

    Boardbackedenvelopesg24

    High-Quality

    about product

    Our high-quality "Please Do Not Bend" board-backed envelopes are specially crafted to safeguard your valuable flat items during shipping and transit. Whether you are mailing important documents, irreplaceable photographs, precious artwork, or delicate certificates, these envelopes provide the utmost protection against bending, creasing, or damage.
    C3 324x457MM big strong back mailers board-backed envelopes (2)mhg

    Sturdy Backing

    about product

    Our board-backed envelopes feature a sturdy backing made of top-grade cardboard, ensuring that your items remain flat and undistorted throughout their journey. The rigid construction of these envelopes prevents any accidental mishandling from causing harm to your contents.
    Boardbacked envelopes776

    Self-Seal Adhesive Strip

    about product

    The envelopes are equipped with a convenient self-seal adhesive strip, allowing for secure closure without the need for additional tape or accessories. Available in a range of sizes to accommodate various document dimensions, these envelopes are perfect for businesses, creative professionals, photographers, or anyone who values the safe delivery of their flat items.
    C3 324x457MM big strong back mailers board-backed envelopes (1)khr

    Reliable Protection

    about product

    Our board-backed envelopes provide reliable protection to ensure your items arrive at their destination in impeccable condition. Say goodbye to worries about damage during transit - trust our "Please Do Not Bend" board-backed envelopes for essential document shipping needs.

    FEATURES

    Clear Instructions

    These envelopes prominently feature the instruction "Please do not bend" to alert postal workers and handlers to the delicate nature of the contents.

    Extra Protection

    In addition to the sturdy board backing, these envelopes may have additional padding or reinforcement to further protect the contents from bending, folding, or damage during transit.

    Security

    These envelopes may come in various sizes to accommodate different types of documents or items that need protection from bending.

    Customization

    Depending on the manufacturer or supplier, these envelopes may offer customization options such as printing with company logos, branding, or specific messaging beyond the standard "please do not bend" instruction.

    Variety of Sizes

    Certain stay flat rigid mailers are equipped with tamper-evident attributes, such as tear strips or perforations, adding an extra layer of security to safeguard the contents during transportation.

    Application

    Besides the traditional use of board-backed envelopes for mailing documents, there are several other applications for these envelopes:

    • 01

      Artwork Protection

      Board-backed envelopes are ideal for protecting delicate artwork such as paintings, sketches, or prints during shipping.

    • 02

      Photograph Mailings

      Photographers often use board-backed envelopes to send prints to clients, ensuring that the images arrive undamaged.

    • 03

      Collector's Items

      Collectors of stamps, coins, trading cards, or other small items use board-backed envelopes to safely ship and store their collection

    • 04

      Samples and Swatches

      Companies in industries such as textiles, flooring, or interior design use board-backed envelopes to send samples and swatches to customers.

    • 05

      Bookmarks and Postcards

      Publishers and souvenir shops utilize board-backed envelopes to package and protect bookmarks, postcards, and other paper products.

    • 06

      Herbarium Specimens

      Botanists and plant enthusiasts may use board-backed envelopes to preserve and transport delicate pressed plant specimens.

    • 07

      Archival Storage

      Libraries, museums, and archives use board-backed envelopes for storing and organizing important documents, photographs, or flat artifacts.Poly mailers can be used for sending event invitations, promotional merchandise, marketing materials, and giveaways.

    These are just a few examples of the diverse applications for board-backed envelopes beyond the standard document mailing use.