This set includes 12 traffic safety cones designed for road, parking, construction, and hazard-marking applications. Each cone is made of durable PVC and features a high-visibility red finish with a reflective collar for day and night visibility. The 18" height and 11" x 11" square base help improve stability and visibility in active environments. Their stackable hollow design makes them easier to store and transport. These cones are built to withstand tough weather conditions without fading or cracking.