A souvenir thermometer from San Francisco showing a cable car, Fisherman's Wharf, Golden Gate Bridge, and Chinatown. It is made of metal with a copper finish. I can't swear it is copper. It is threaded with a red cord for hanging on the wall.
The thermometer still works although I have not tested its accuracy. Just under 5 inches in diameter and in great condition. It was made in Japan and has a gold sticker on the back SNCO imports, San Francisco, Japan.