No Food, No Drink, No Cellphone Sign - Clear Prohibition signage #2217908 (License: Personal Use)

This visually striking sign uses universally recognized prohibition symbols-diagonal slashes over a hamburger, cup, and classic mobile phone-to communicate strict rules. The bold white-on-black design ensures maximum readability from a distance, making it suitable for public venues requiring silence and cleanliness. Its minimalist layout avoids ambiguity, supporting compliance in regulated environments.

Used in libraries, exam halls, theaters, concert venues, museums, or religious spaces where distractions and mess must be prevented; matches user intent seeking clear, enforceable signage for policy enforcement.