The featuring white reflective stripes on the Plastic Traffic Barrier's surface, is made of PE (polyethylene) or HDPE (high-density polyethylene) material, which is lightweight and impact-resistant. Plastic Traffic Barriers are usually in bright colors such as red, yellow, orange, and blue, which serve as safety warnings through their colors and reflective stripes. They can be flexibly used to divide areas and are suitable for scenarios such as road construction, temporary traffic control, and safety isolation in public places.