![](http://www.alamy.com/thumbs/6/C8312CDE-671F-4784-AC8D-4C6314B0F164/DYE0NH.jpg)
Isolated old style Danger sign collection (set) with shadow on background
Size: 6010px × 4029px
Location: Calypso Fitness Club, silownia Warszawa Centrum Europlex, Pulawska, Varšava, Polsko
Photo credit: © Andrej Kaprinay / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: alert, bad, bio, biological, biology, burn, button, caust, caustic, chemical, corrosive, danger, death, design, electrical, electricity, error, explosive, fire, flammable, flat, gas, hazard, high, icon, infectious, internet, laser, lightning, mark, message, oxidant, oxidizer, oxidizing, radiation, risk, safety, security, set, shadow, sign, skeleton, stic