This 4 inch round light is a practical and versatile addition to any vehicle. With 32/2 candle power and a sealed polycarbonate lens and housing, it is durable and long-lasting. Measuring 4 1/4 inches in diameter by 2 1/8 inches in height, it fits most makes and models and uses a standard 3 prong pigtail. Available as a light only, it is sold individually. This 12 volt light is a reliable and functional choice for any vehicle owner.