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13x18 inch 28PT 550GSM Cardboard Envelopes Sturdy Stayflat Mailers with Permanent Adhesive

Stay flat rigid mailers are designed to safeguard flat or rigid items during transit, ensuring they maintain their shape and integrity. Crafted from durable paperboard, these mailers prevent bending or crushing of enclosed items and boast self-sealing flaps for convenience. They are frequently employed for shipping documents, photographs, artwork, and other delicate items, offering a range of sizes with added features such as tear strips for easy opening and reinforced corners for enhanced resilience. Perfect for artists, photographers, educators, and businesses alike, these mailers provide a secure shipping option for valuable items, guaranteeing their safe arrival at their destination.

    Ideal for shipping documents, photos, and artwork securely, these mailers come in diverse sizes with practical additions such as tear strips for effortless opening and reinforced corners for durability. A trusted choice for artists, photographers, educators, and businesses, stay-flat mailers ensure that valuable items reach their destination unscathed, making them a reliable shipping option.

    Parameters

    Item

    13x18 inch 28PT 550GSM Cardboard Envelopes Sturdy Stayflat Mailers with Permanent Adhesive

    Size in Inch

    13X18+1.77

    Size in MM

    330X457+45MM

    Thickness

    28PT/550GSM

    Color

    White outside & Brown inside

    Material

    CCKB Coated Cardboard Kraft Back

    Finished

    Matte

    Inner Pack

    No

    Outer Pack

    100pcs/ctn

    MOQ

    10,000pcs

    Lead Time

    10 Days

    Samples

    Available

    PRODUCT INTRODUCTION

    FEATURES

    In summary, stay flat rigid mailers deliver unwavering reliability and cost-efficient performance for shipping flat items, ensuring their safe and secure arrival while upholding a commitment to sustainability.

    Application

    Stay flat rigid mailers find applications in various industries and scenarios where flat items need to be protected during shipping. Here are some common applications.

    • 01

      Artwork Shipping

      Stay flat rigid mailers are ideal for mailing delicate artwork, prints, photographs, or posters, ensuring they arrive in perfect condition without bends or creases.

    • 02

      Document Protection

      Important documents such as legal papers, certificates, contracts, or academic transcripts can be safely transported in stay flat rigid mailers to prevent damage or distortion.

    • 03

      Photo Mailings

      Photographers and studios often use stay flat rigid mailers to send out professional prints to clients, ensuring that the images remain pristine and undamaged.

    • 04

      Marketing Collateral

      Companies frequently utilize stay flat rigid mailers to distribute marketing materials like brochures, flyers, or promotional cards, maintaining the quality and integrity of the content.

    • 05

      Stationery Supplies

      Greeting cards, postcards, invitations, or stationery sets can be securely packaged in stay flat rigid mailers to preserve their appearance during transit.

    • 06

      E-commerce Shipments

      Online retailers benefit from using stay flat rigid mailers for shipping flat items such as electronics accessories, small parts, or clothing items like ties and scarves.

    • 07

      Confidential Mailings

      Sensitive documents, financial statements, or legal correspondence requiring confidentiality and protection from unauthorized access can be securely sent in stay flat rigid mailers.

    Our stay flat rigid mailers offer a versatile and reliable solution for protecting flat items during transit across a wide range of industries and applications.