There are minor scratches and signs of aging, but it seems to be in good working order. It is stamped with "Yumi Katsura." There are no hallmarks indicating precious metals. *This was a gift from my grandfather, so the details are unknown. Size: Please check the images. Weight: Approximately 14.8g total *Measurements are approximate. Please allow for some error. *Colors may vary depending on your monitor environment. I try my best to get the colors as accurate as possible, but it is not perfect. Please purchase only if you can accept this. *This is a used item, as judged from the images. I try to describe the item honestly, but there is a possibility of oversight. Please inquire beforehand if you have any questions. T13514 C #YumiKatsura #Men's #Cufflinks #TieTack #Necktie #TiePin #Suit