The Vevor traffic delineator post cone set includes 6 adjustable posts with an 8' chain for organizing traffic, parking, and caution zones. Each post features a fillable base that can be weighted with water or sand for improved stability. The detachable, tool-free design makes setup, storage, and transport easy. Built from PE and PP materials, these posts are designed for outdoor durability in hot and cold conditions. The yellow and black color scheme helps improve visibility in work and warning areas.