The National Marker Company sign clearly informs employees and workers about the requirement of safety glasses at a facility. This walk on floor sign is pasted on floors and walls to ensure worker safety in areas where there are hazards that may damage the eyes. It has the legend “SAFETY GLASSES REQUIRED” printed in bold and legible text with contrasting colors to ensure clear visibility even in poor lighting conditions and from a distance. The sign is graffiti proof and resistant to UV rays and chemicals. It has the NMC Sign Muscle coating that protects the text and graphic against scratches, fading, scuffing and moisture. The UV-cured, clear coating creates a strong bond and also boosts the color and clarity.