Both glass and plastic Pyrex lids are microwave-safe, though plastic lids should always be vented to prevent pressure buildup. Glass lids are usually dishwasher safe, but plastic lids may warp or ...

Many a home baker has wondered whether they can put their Pyrex kitchenware into the oven without it shattering. The good ...

Pyrex, like all brands of glass bakeware, is subject to breakage due to thermal shock; Pyrex glass bakeware was originally made from borosilicate glass and is now made from tempered soda lime glass.

World Kitchen/Pyrex have submitted a response to this story. You may read their full and unedited response here. It has been nearly three years since ConsumerAffairs.com first reported that consumers ...