Addressed mail only sign
You're looking for a sign that says "Addressed Mail Only"!
Here are a few design options for you:
Option 1: Simple and Straightforward
Addressed Mail Only
Option 2: With a Postal Theme
Mail Sorting Station Addressed Mail Only
Option 3: With a Fun Twist
Only for the Right Address Addressed Mail Only
Option 4: With a Professional Touch
Authorized Mail Sorting Area Addressed Mail Only
Choose the one that fits your style and needs!