Yellow caution sign on the floor in the office building with cityscape background

Related tags:

• danger
• warn
• hazard
• danger sign
• caution
• caution sign
• attention
• safety signs
• clean floor
• accident
• notice
• hygiene
• fire prevention
• floor
• fire safety
• risk
• prevention
• pictogram
• wet
• board
• clean
• background white
• white
• sign
• background floor
• slip
• janitor
• symbol
• background clean
• 23+ tags