The National Marker Company sign alerts workers or employees about the requirement of eye protection in specific area. It is often used at industrial facilities and manufacturing units to ensure personal safety of the workers. The legend ?DANGER ? EYE PROTECTION REQUIRED IN THIS AREA? is printed in legible and bold text to ensure better visibility even from a distance. The rectangular sign is UV resistant, chemical resistant and graffiti proof. The OSHA sign has NMC Sign Muscle coating to protect the text and graphic against fading, scratches, scuffing, mold, and moisture.