in wall mail slots
25 Brilliant Home Organization Ideas You'll Love - DIY & Crafts
DIY mail organizer for wall projects put you in control—customizing slot sizes, colors, and installation height to maximize both utility and ergonomics.
Amazon.com : homyfort Over the Door File Organizer, Hanging File ...
A in a wall or door through which mail is delivered. ... slot for mail delivery.
Wall Mail | eBay
Our large mail slots work well for both commercial mail drop slot needs as well as residential mail slot needs, both files, manila envelopes, and magazines will easily fit in many of these mail slots for the wall or door.