One gas mask on green background, top view. Space for text
Palabras clave
accident,
air,
apparatus,
army,
background,
bio,
biohazard,
black,
care,
caution,
chemical,
contamination,
copy,
danger,
defense,
environment,
equipment,
face,
filter,
gas,
green,
hazard,
headgear,
health,
helmet,
industrial,
industry,
life,
mask,
military,
nuclear,
object,
1,
poison,
pollution,
protection,
protective,
radiation,
respirator,
risk,
safety,
security,
single,
space,
text,
top,
toxic,
view,
war