Old pocket watch chain. I bought it 20 years ago at an antique shop. The color is silver, but it is not SILVER. !! Since it is old, there is peeling of the plating. In the second photo, especially the hooks on both sides have peeling of the plating. The length from end to end of the chain is about 36.5 cm. The width of the chain is about 0.7 cm. The thickness is about 0.3 cm. The material seems to be brass with chrome plating. There are scratches, dirt, and peeling of the plating between the chain links. I used it as a wallet chain. How about using it for an overall chain? Since it is old, there are scratches, dirt, and peeling of the plating. I have taken many photos. Please take a good look. If you have any concerns, please leave a comment. I would appreciate it if someone who knows about this could help.