Survivor® Tyvek Expansion Mailers - First Class, 10x13x2 - White, Self-sealing - 100/Carton

Enhance the security and efficiency of your mailings with these 10" x 13" x 2" First Class Border Expansion Mailers. Crafted from 14 lb. DuPont Tyvek, these mailers are designed to withstand tough conditions, resisting punctures, tears, and moisture. The Redi-Strip closure ensures a secure seal without the need for moisture, making them convenient and reliable for everyday use.

With the ability to expand up to 2", these mailers can easily accommodate bulky items, providing a practical solution for sending important information and items from both home and work environments. The first-class border adds a touch of professionalism to your mailings, increasing their effectiveness and ensuring the safe delivery of your contents.

Thanks to their lightweight construction, these mailers can also help you save on shipping costs without compromising on durability. Invest in these high-quality mailers to streamline your mailing process and protect your valuable items during transit.