Cat's eyes to identify
Hello, cleaning in the attic I found these marbles that should be cat's eyes, but reading online I discovered that there are many types and so I became passionate about the world of marbles now I would like to start collecting them.
So let's start from the first photo could they be Japanese / Asian marbles? If so, are they of modern production or not?
what type are the ones circled in red?
Those in the second photo that are more recent and I think they are Chinese can you confirm this?
Sorry for my poor English, but I'm Italian.
