This Rolls-Royce "Spirit of Ecstasy" also known as the Flying Lady is on a green marble base and chromed finished. I am guessing it to be a decorative reproduction by Kunst & Ambiente, but I am not absolutely sure. These are usually made chromed bronze or nickel-plated bronze, but again, just not positive. It is mounted on a green marble base.
Owned by my Dad, Everything he owned was good and beautiful- you will need to do some of your own research.
7 inches tall
5.5 inches wide
Weighs 3 pounds!
My Dad was an avid car lover and displayed her in his office.