Y'all, it's called Corelle, and you can buy it literally everywhere. It's extremely available. Ubiquitous even. And it's just not worth it for the same reason given right there at the very end in the epilogue:
> While the Superfest glass is by far more durable than normal glass, when they shatter – they burst into a million fine pieces and are a total nightmare to clean up. I’m not sure if it’s because of their potassium chloride coating or because they are made to be super thin, my advice is to not drop them.
The reality is that the failure mode absolutely sucks. Dropping one and having it survive is a neat party trick, but all it takes is one break for the observer to completely swear off the experience forever.
Google "corelle exploded".