The Dupli-Color Clear Headlight Coating is a 4.5 oz spray designed to protect and preserve the clarity of your car's headlights. With the manufacturer part number HLR300, this product from Dupli-Color is specifically formulated to provide a durable coating that will keep your headlights looking new for longer. Perfect for automotive care and detailing, this headlight coating is a must-have for any car owner looking to maintain the appearance of their vehicle.