Made in France since 1939 Impact and chip resistant, extremely durable Duralex tempered glass is 2 5 times stronger than ordinary glass
Shock resistant manufactured to withstand sudden temperature extremes from 4 DegreeF to 266 DegreeF and is suitable for hot or cold liquids
Stackable Duralex glasses and bowls are stackable for convenient and space saving storage Hygienic nonporous Duralex glass does not absorb liquid
Freezer, microwave and dishwasher safe Adaptable modern glassware can go directly from the freezer to the microwave
Top quality Every day, all day Constant quality control guarantees excellence and built in durability insures that Duralex products will maintain their look for many years Lead free, cadmium free, and BPA free