These 3M Scotchlite Diamond Grade Conspicuity Strips (package of 100) feature retroreflective prismatic sheeting for marking the sides and rear of vehicles for enhanced visibility. This Diamond Grade reflective material is highly visible at all angles, making it easy to see when rounding corners at intersections where many accidents occur. Reflectivity up to 900 candlepower outlines your vehicle at long distances. Strips have a 7-yr. warranty against fading, cracking, peeling, lifting and discoloration. Meets NHTSA Regulations 49 CFR 571.108 and FHWA 49 CFR 393.13. 2"W x 12"L self-adhesive strips for easy application.