Purchased both the brass and copper sets.
They are exactly like an expensive version of Monopoly pieces.
I also have many brass, silver and copper sets in the regular die sizes as well.
I don't do anything with 'em, don't use 'em and don't understand what my fetish is with them other than it's just stuff that is draining my wallet as I get closer to my passing. I'm thinking it's an illness in my golden years.