Increases visibility and safety by mounting on virtually any hard surface area including trucks, trailers, workplace machinery, obstacles and entrance ways | 3M Diamond Grade reflective tape is designed primarily for emergency vehicles, this tape significantly reduces the likelihood of vehicles being involved in accidents as visibility is increased | The micro prisms within the tape will catch light from more angles than standard reflective tape making it far more visible | Added that this tape has pre-sealed edges and resists fuel vapors or occasional spills with up to 8 years exterior durability make this tape one of the best on the market