This spoiler is perfect for car enthusiasts who own a 1997 - 2004 Chevrolet Corvette and want to enhance its appearance. You can use it on daily drives or during racing events. It's made of FRP material which provides good strength and durability. Although the specific size and weight aren't mentioned, it's designed to fit the Chevrolet Corvette C5's trunk lid perfectly. Professional installation is needed to ensure a proper fit.