Caution tape is a high-visibility polyethylene safety tape used to warn or restrict access to hazardous or restricted areas. It features bold “CAUTION” markings in contrasting colors—typically yellow and black—for maximum visibility. Commonly used at construction sites, accident scenes, maintenance zones, and public areas, it helps keep people away from potential danger. The tape is lightweight, durable, weather-resistant, and easy to install by tying or wrapping around posts, poles, or barriers.