Everybody knows Pyrex started cheaping-out on use of borosilicate glass about the time they changed the logo on measuring cups. "Pyrex" "glass" is mostly ordina

Everybody knows Pyrex started cheaping-out on use of borosilicate glass about the time they changed the logo on measuring cups. "Pyrex" "glass" is mostly ordinary glass now and pure garbage because of the corrosive effects of long-term corporate enshitification.