we are offering pe traffic cone. mixed with high-quality pigment and anti-uv additive. it is sunproof,waterproof,heat-resistant, cold-resistant,non-rimous,colorfast and so on. interphase red color and white reflective sleeve is very striking. at night,it can reflect dazzling light and make he driver see clearly. it is used on the crossing of roadways, maintenance of freeways, hotels, residential quarters, dangerous zone, building sites and so on.