This is a Chinese traditional yuan dynasty general helmet.
It is made of silver and has a black leather strap.
The helmet is adorned with intricate designs and patterns, which reflect the rich cultural heritage of China.
It is a symbol of power and authority, worn by soldiers during ancient times.
The helmet's design also showcases the skill and craftsmanship of the artisans who created it.
It is a beautiful piece of art that represents the history and culture of China.