THIS GLOBAL INDUSTRIAL RETRACTABLE CONE BAR SET IS EXTREMELY VERSATILE FOR ROAD AND UTILITY WORK. IT IS GREAT FOR PARKING LOTS AND PEDESTRIAN CROSSWAYS FOR A QUICK AND EASY VISUAL BARRIER. THE DELINEATOR POSTS INCLUDE 2 REFLECTIVE STRIPES FOR HIGH VISIBILITY. IT IS OUTDOOR WEATHER DUE TO ITS HIGH DURABLE PLASTIC. PERFECT FOR DAY AND NIGHTTIME APPLICATIONS.