p>Kit of three safety triangles in a hard plastic case. Meets or exceeds all applicable DOT standard FMVSS 125 and all state and legal requirements. Precision reflex tooling provides reflectors with high candle power beam for night use. No skid rubber feet keep the triangle in place in high wind. Placement instructions permanently printed on case and triangle. Size: 18.75″ long x 5″ wide x 4.75″ high.