“Advertised as flushable not disolvable.”
I guess anything is flushable...
Including tonka truck parts
When I was a kid living in Japan back in the Sixties, they had open sewers, and we would flush things down the upstairs toilet and then see if we could run outside and see the thing we flushed down seconds before float by!
To your point, you can flush a Rolex watch down a toilet, but what happens after that is not guaranteed.