Skull and Crossbones Symbol - Universal Warning Icon for Hazardous Substances #1286937 (License: Personal Use)

This black-and-white vector illustration features a simplified human skull with hollow eye sockets, a triangular nasal cavity, and a stitched mouth, overlaid by two diagonal crossed bones. The design is bold and high-contrast, optimized for immediate recognition as a universal warning for poison, toxic substances, or mortal danger. Its clean lines and minimal detail make it ideal for regulatory labeling, packaging, and digital safety interfaces.

Commonly used on chemical containers, pesticide labels, pharmaceutical warnings, and digital alerts to indicate lethal risk; matches user intent for hazard identification, safety compliance, or educational content about warning symbols.