A yellow hard hat is placed on top of a blue blueprint
Palabras clave
yellow,
hard,
hat,
top,
blue,
blueprint,
concept,
safety,
work,
engineer,
symbol,
caution,
hazardous,
protect,
helmet,
construction,
industrial,
equipment,
business,
white,
tool,
architectural,
project,
architect,
build,
hard hat,
builder,
job,
design,
safe,
security,
contractor,
site,
background,
plan,
men at work,
drawing,
house,
paper,
plastic,
object,
home,
headgear,
working man,
cap,
occupation,
professional,
head,
vignetting
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