Skull and Crossbones Symbol - Universal Warning Sign for Poison and Hazard #3002888 (License: Personal Use)

This high-contrast vector-style image depicts a stylized human skull positioned above two crossed femur bones, forming the universally recognized hazard symbol. The design is minimalist yet unmistakable, used globally to denote toxic substances, lethal risk, or prohibited access. Its origins trace back to piracy and later formalized in 19th-century chemical labeling and modern GHS standards.

Commonly used on chemical containers, pesticide labels, hazardous waste signage, and digital interfaces to convey immediate danger. Matches user intent for safety education, regulatory compliance, graphic design reference, or historical symbolism research.