2-Large Rolls of 3-Inch X 1000 Feet Caution Tape Each Roll.Can withstand tough weather conditions and is highly visible to pedestrians. Each message is printed in bold black ink on durable yellow polypropylene tape for dangerous and hazardous areas.Common sectors for best use include construction, custodial, safety event management, law enforcement, and utility. Simply unroll the amount of tape needed and block off areas that offer a potential hazard.