for 12x18”, 11x17” Photos, Posters, and Documents. Pack of 10. Cardboard Rigid Mailers. Heavy Duty No Bend Protection Shipping Envelopes. Lightweight Shippers for Reduced Postage.

The Cardbrick Mailers are the ultimate solution for protecting and shipping valuable photos, posters, documents, and more! With their unique multi-layered design, these mailers provide unparalleled protection against damage during transit.

Plus, they're lightweight and easy to use, making them a game-changer for anyone looking to save money on shipping costs without sacrificing quality.

Don't settle for anything less - choose Cardbrick Mailers for all your shipping needs!