10 3/4 x 13 Blue Metallic Mailers 250/Case

These blue metallic mailers come in a case of 250. They feature a convenient peel-and-seal adhesive closure for easy use. With a durable 2.8 Mil thickness, they are water-resistant. Made from opaque, aluminized polyester laminate, they offer reliable protection for your mail.

Using these mailers is a breeze. Just open the peel-and-seal closure, put your items inside, and seal it back up. When using, make sure the items you're sending fit comfortably without overstuffing, as this could affect the seal. As for maintenance, keep them in a dry place to maintain their water-resistant properties. If they get dirty, you can gently wipe them with a dry cloth. Avoid exposing them to sharp objects that could tear the mailer.