100-Pack Stay Flat Rigid Mailers 9x11.5 with Self Adhesive Seal, 450 gsm Sturdy Bulk Brown Cardboard Envelopes for Shipping Photos, Magazines, Comics

These brown stay flat mailers are the ultimate solution for secure postal packaging! With their sturdy 450 gsm thickness, they provide ample space to safeguard your valuables during transit or storage.

The self-adhesive seal ensures a hassle-free closure, while the stay flat design prevents bending and damage.

Made from brown kraft paper material, these mailers add a touch of sophistication to your packaging.

Whether for personal or business use, they simplify your shipping process and help ensure that your valuable items reach their destination in pristine condition.

Don't miss out on this opportunity to streamline your packaging with our 100-pack of comic mailers!