Mailbox Icon - Free Vector Illustration for Communication & Postal Design #3416230 (License: Personal Use)

This black-and-white line drawing depicts a traditional American-style curbside mailbox mounted on a vertical post. The mailbox door is open, revealing two envelopes inside, and the signal flag is raised, indicating outgoing mail or new delivery. The minimalist style makes it versatile for digital interfaces, infographics, and educational content.

Commonly used on contact pages, email signup forms, postal service websites, or as an icon in apps to symbolize messaging, mail delivery, or notifications. Matches user intent for visual metaphors of communication, inbox management, or physical mail.