Nice older medal, on the front Our Lady of the Highway, the Virgin Mary, and on the other side a lovely St Christopher. This looks like sterling but is not, a nice shiny silver tone metal of good weight, with good images in high relief. It is on a chain as found, probably not sterling, unmarked. The medal measures 1 & 3/8" tall and the chain is 18" around. I rarely find Our Lady of the Highway, this is only the second one I have had, the first is on my car keychain.