【10 x 28" Safety Cones】The PVC traffic cones are unbreakable and flexible on account of the high-quality material. These orange safety cones have a reflective collar with 360-degree visibility, which can be seen even in fog, rain, snow, and other harsh environments. The large weighted base ensures the stability of traffic cones and won't turn down by the strong wind so that they are perfect for a roadside emergency, schools, municipalities, parking lots, construction, and so on. VEVOR