The OEM Lightweight Cushioned Mailer NSN2811436 provides maximum shipping protection with its macerated paper padding. The outer layer is made of water-resistant Kraft material, ensuring durability during transit. It features a self-sealing flap that extends the entire width of the sack for secure closure, along with an easy-open tear strip incorporated into the back for convenience. The smooth inner liner and pre-scored flap facilitate easy product insertion, making it ideal for various shipping needs.