You may have heard that uppercase PYREX and lowercase pyrex labels on cookware indicate what materials the items are made of.

Add Yahoo as a preferred source to see more of our stories on Google. There are a lot of different kitchen items we use that tend to be synonymous with the brand name in which they come from. Slow ...

A Pyrex liquid measuring cup was one of the things I bought when I stocked my very first kitchen way back when. It stayed with me through my 20s and 30s—college, new jobs, cross-country moves, ...

These are some of the worst things you can do if you're hoping to avoid broken Pyrex and extend the lifespan of your glass ...

A food editor explains the difference between PYREX with capital letters and pyrex with lowercase letters. PYREX glassware is made with borosilicate glass, offering superior heat resistance. pyrex ...