Radioactive Warning Symbol — Yellow, Dramatic, Digital Art

1280 × 1024

Toxic Waste Barrel — Yellow, Cautionary, Illustration, Skull and Bones, Radiation Symbol

1280 × 960

Windows XP Warning Sign

1024 × 768

Glowing Radiation Symbol — Green

1331 × 783

Skull with Radiation Symbol — Yellow

1920 × 1080

grungy radiation symbol

800 × 600

green radiation symbol

1920 × 1200

purple radiation symbol

1680 × 1050

green radiation symbol on brick wall

1600 × 1000

Fallout Shelter Sign — Yellow, Warning, Vector Art

1920 × 1080

Toxic Waste Barrel — Yellow, Cautionary, Illustration

1920 × 1200

Fallout Shelter Sign — Yellow, Warning

1920 × 1080