18X 3-LED Ultra Bright White & Amber Emergency Windshield Warning Snow Plow Safety Flashing Strobe Light Bar Set The Latest High Quality LED Chip-Set Technology Comes with Control Module & 3 Flashing Modes, On/Off Switch Housing Color: Black -- Lens Color: Clear -- Light Color: 27x Amber + 27x White Material: High Quality ABS Housing + PMMA Lens + LED Great for Emergency Workers, Postal Service, Construction Vehicle, Security, Snow Plows