Woman cleaning near a caution sign

woman cleaning caution wet floor sign janitor mop caution sign safety warning cleanup floor worker professional female occupation commercial service workplace employee staff caution tape job hazard risk careful clean-up cautionary slippery prevention precaution industrial cautionary sign work housekeeping maintenance cleanliness female worker cautionary tape caution board caution alert caution notice caution symbol caution marker cleaning tools hygiene caution label caution barrier caution tag