The Pyle PTCN28X6 set of 6 high-visibility 28" PVC cones are perfect for roadwork, parking lots, construction sites, and events. Made from fluorescent-colored PVC, these cones are designed to be highly visible even in low-light conditions. The cones feature a sturdy, tractioned surface with a recycled PVC base for extra stability, making them ideal for use in windy or high-traffic areas. They are also designed to withstand a variety of weather conditions, ensuring durability over time. The stackable design allows for easy storage and transportation. These cones are perfect for controlling traffic and ensuring safety in various applications.