Mailbox Icon Set - Line & Solid Styles for Web and Print Design #3416263 (License: Personal Use)

This vector icon set includes eight mailbox illustrations arranged in two rows: the top row displays thin-line outlines, while the bottom row shows solid black fills. Each column represents a different state-fully closed, closed with flag up, open lid, and open with mail inside-providing visual consistency for digital interfaces or print materials. The minimalist design ensures scalability and legibility across devices.

Commonly used in web design, email marketing platforms, contact pages, postal service apps, and user onboarding flows where visual cues for messaging or mail delivery are needed. Matches user intent for finding royalty-free, scalable icons for UI/UX projects.