Purchased overseas. A round gold ashtray with decorative embossing. It is unused, so how about using it not as an ashtray, but for holding keys or as a tray for accessories? It was received as a souvenir and stored in a dark place at home. It is unknown if it is made of brass. There are some uncertain parts of the information. Please judge from the photos. Diameter 12cm Height 1cm Thank you for looking.