NMC Safety Cone Sign with legend “CLOSED” is often used as a standard safety measure to provide protection against the potential hazards around the indicated facility or jobsite. This sign informs the people about the areas with prohibited entry around facilities, roadway worksites or construction sites. This cone top safety is made from high-quality plastic, offering maximum durability. The cut-out base of the sign offers a firm grip on the cone without tripping. The use of these signs can reduce the chances of accidental injuries. The bright color of this traffic cone sign with legible text makes it highly visible even in poor lighting conditions.