National Marker Company sign with the legend “NOTICE – WE ID FOR ELECTRONIC CIGARETTES” has White text on Blue base with Black text on a White base to catch the attention. This notice sign is commonly used by e-cigarette retailers to inform the customers that they check identity cards for the sale of electronic cigarettes. The use of clear, bold letters make the message easily readable even from a distance. The material is UV resistant, chemical resistant, graffiti proof and has NMC Sign Muscle coating that protects the text against fading, scratches, scuffing, and moisture. The UV-cured, clear coating creates a strong bond and boosts the color and clarity.