Secret locket cameo pendant. This would make an excellent gift for someone special. Put your picture in there or the kids, grandkids. Guaranteed to be a winner We will send it gift boxed. Has a snap bail just clip over your chain. Nice, well done cameo. Probably from the 1950's. This particular setting is not marked. It is two tone. So the bezel which is what the cameo sets in is silver color. The intricate twisted wire around the out side of that looks to be brass as does the back of the locket. Shows a little patina. In my mind it looks nice that way because it actually is old. You can clean if you want. Not overly large or heavy, good pendant size about 1.5 inches by 1 inch.