Various Application: Our traffic cones are suitable for roads, construction sites, parking lots, sports place and other places. Perfect for traffic safety control, hazard making and various applications. Easy Storage: This parking cones come with 6 pcs. It is designed to have a hollow base, easy for stacking and perfect for convenient store and transportation. Large Square Base: 14"x14" large square PVC bottom increases its wind resistance, not easily be turned over and blown down by wind. Higher Warning: This safety cones adopt brilliant fluorescent red color with 2 high intensive reflective collars, assuring 360°visibility day and night. Hole in the top for flag. Superior Material: This traffic safety cones are made of high-quality and environmentally friendly odorless PVC material, solid, flexible and durable. It can withstand extremes of temperature and weather without fading or cracking.