The Dual Revolution Purple Auxiliary to Red Clearance and Marker 19 LED Watermelon Light is a practical and versatile addition to any vehicle. With its clear lens, reflector cup, and locking ring, this light includes both a purple auxiliary light and a red marker/clearance light. Measuring 3.5 inches long by 3.5 inches wide by 3 inches high, it is compact yet powerful, with 19 diodes and an operating voltage of 12.8. This light fits most makes and models, making it a convenient and reliable choice for any driver. Sold individually, it is a cost-effective solution for enhancing visibility and safety on the road.