Pyrex glassware for safe oven cooking

Pyrex manufactures tempered borosilicate glass since 1915! Its specificity is that it is thermal shock resistant. It can stand rapid variations in temperature, up to ±220° C. Straight form the oven to the table... From the table to the refrigerator... From the refrigerator to the oven... Tempered borosilicate is the best glass for safe oven cooking. Our glass factory is in Châteauroux, France :-)