Nambu Tekki Hibachi - Retro Showa Era

Is this a Nambu ironware hibachi?

I'm not sure how to use it, but
I'd like to pass it on to someone who appreciates it.

This is an item from the Showa era, quite old.

It shows its age, but I think it has a good character.
The box has deteriorated due to age, so only the item itself will be passed on.