Auth Florence USPS Horizontal Commercial Mailboxes

These Auth Florence Horizontal commercial mailboxes are perfect for apartments, offices, and multi-tenant buildings serviced by the U.S. Postal Service. These locking mailboxes come with standard features designed to provide you with a secure mailbox solution. PLEASE NOTE: Auth Florence USPS Horizontal commercial mailboxes are only U.S. Postal Service approved for replacement use. Auth Florence USPS STD-4C commercial mailbox systems are mandatory on all new constructions and major renovations.