5" tall, metal, has a hole in the back for hanging. It is not a hook, where I have a chain hanging is a circular ring. I can not identify the design or know why a ring would be in place.

The chain shown in the first picture was not part of this item, I hung a watch from it. It has 2 attaching holes on the curved back surface, so it attached to something that had a curved surface. The color in the pictures looks like the item, with a little more brown. That flaming pot probably means something.