No Smoking Sign - Clear Public Health Warning Symbol #2216661 (License: Personal Use)

This monochrome vector-style icon depicts a cigarette emitting stylized smoke, overlaid with a thick diagonal strike-through line-representing prohibition. Designed for high visibility and universal recognition, it conveys “no smoking” without text, making it ideal for international use. The clean lines and strong contrast ensure legibility even at small sizes or from a distance.

Used on signage in public buildings, transportation hubs, healthcare facilities, and outdoor areas to indicate smoke-free zones; matches user intent for identifying restricted areas, compliance guidance, or health policy communication.