Vintage Mid Century Modern Set Of 10 Napkin Rings, Silver Plated, Mad Men

I am not a metal expert, but these do tarnish, so I am going to assume they are silver plated at least. This is a set of ten napkin rings. Vintage in a very Mid Century Modern Style. Overall Surface Scratching. Needs a good polishing. In a cute homemade box that is not in great condition. Offers Always Welcomed.