Shipped factory direct from Gaines Manufacturing, the “Wallmount” is made of durable rust-proof aluminum and provides a beautiful, elegant design.
To its five-stage powder-coated paint process, the “Wallmount” Mailbox is designed to hold numerous pieces of mail, magazines and small packages. 

https://mailboxemporium.com/sh....op/gaines-wall-mount

Keystone series mailboxes are built with the finest materials and feature a blend of traditional style with contemporary elegance. Each Keystone mailbox is made of heavy-duty aircraft-grade aluminum and features all stainless- steel hardware.

https://mailboxemporium.com/sh....op/keystone-eagle-se

All aluminum construction. superior strength, corrosion resistance, and exceptional durability for indoor AND outdoor installations. USPS Approved CBU for centralized mail delivery – ideal for all residential and commercial developments 1570 Florence CBU is an officially licensed product of the United States Postal Service.

https://mailboxemporium.com/sh....op/16-door-decorativ

Florence 4C mailboxes are USPS Approved and meet or exceed STD-4C requirements for new construction and major renovations. They are also ideal for private delivery applications. 

https://mailboxemporium.com/sh....op/versatile-4c15s-0