No Smoking, Eating, Drinking, or Littering Sign - Official Prohibition Symbol #3771946 (License: Personal Use)

The image displays a circular prohibition sign with a red border and diagonal slash over black pictograms representing a cigarette (smoking), a beverage can (drinking), a sandwich (eating), and a discarded wrapper (littering). The design follows ISO 7010 and international safety signage conventions for immediate visual recognition. Its high-contrast color scheme ensures visibility and compliance in diverse environments.

Commonly displayed in airports, train stations, hospitals, schools, and indoor public facilities where hygiene, fire safety, and order are prioritized. Users searching for this image likely need signage for regulatory compliance, facility management, or educational materials on public conduct.