CARTMAN Warning Triangle DOT Approved 3PK, Identical To: United States FMVSS 571.125, Reflective Warning Road Safety Triangle Kit DOT approved! Effective REFLECTIVE! 17-inch folding triangle, 3pcs per pake Meets DOT standard FMVSS 571.125 specifications Non-skid base withstands up to 40 meters per hour winds Brilliant red reflectors on both sides of triangle for nighttime safety