If your grandparents loved Pyrex, there is a chance a piece of their collection just might be worth a small fortune today.

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. Pyrex serving dishes with flowers on them. - Danielle Skibola/Getty Images Vintage Pyrex cookware has become a cult favorite among ...

If you've ever poured hot water into a Pyrex glass dish and been shocked to see it fracture before your eyes, a new report may give you some insight into what's going on. Pyrex glassware, which came ...

Closeup of pyrex glass measuring cup on a table - The Image Party/Shutterstock Glass cookware is known for its heat retention properties to flawlessly bake food — and keep it warm once it's done ...

Pyrex bakeware has been a popular staple in the kitchen for more than 100 years when Corning first introduced the clear glass baking dish. Today, the line features many different shapes and sizes as ...

The story of how the kitchenware brand Pyrex first entered America’s kitchens reads like a tall tale. The saga began in 1913 when Corning scientists were investigating new applications for the ...

Add Yahoo as a preferred source to see more of our stories on Google. Credit: Sarah Crowley Credit: Sarah Crowley This article may contain affiliate links that Yahoo and/or the publisher may receive a ...

Before I elaborate on why I swear by these Pyrex liquid measuring cups, let me clarify why you need them in the first place. You might be thinking to yourself, The dry measuring cups I already own can ...

Add Yahoo as a preferred source to see more of our stories on Google. Glass cookware is known for its heat retention properties to flawlessly bake food — and keep it warm once it's done cooking. But ...

Add Yahoo as a preferred source to see more of our stories on Google. Credit: Sarah Crowley Credit: Sarah Crowley It’s impossible to talk about kitchenware without mentioning Pyrex. Founded in 1915 by ...