The 28" traffic cone is the most recognized traffic cones in highway projects and roadwork. Injection-molded to withstand extreme weather and impact from commercial vehicles, the cleated black 100% recycled rubber base on these traffic cones grips the road and prevents tipping. To meet MUTCD road cone specifications for nighttime use, simply add the optional high-intensity 6" and 4" reflective collars. Our 28 inch traffic cone is fully recyclable with over 50 percent recycled content. Our 28 inch traffic cones are available in fade-resistant fluorescent orange, lime green, blue, or white. No additional set-up fees for custom lettering or logos. Our 28" black base traffic cones are 28" with a 14"x14" base. Standard weight is 7 lbs.