You may have heard that uppercase PYREX and lowercase pyrex labels on cookware indicate what materials the items are made of.
We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Daniela Galarza and Marguerite Preston For a truly stunning holiday pie, ...
If your grandparents loved Pyrex, there is a chance a piece of their collection just might be worth a small fortune today.
Collectors who have spent years hunting down vintage Pyrex mixing bowls and casserole dishes already know that a single chip ...