Frequently Asked Questions
Find answers to common questions about our tempered glassware.
Is Duralex glassware microwave and dishwasher safe?
Yes, all Duralex tempered glassware is 100% dishwasher and microwave safe, designed to withstand intense heat and frequent cleaning.
What makes tempered glass different from regular glass?
Tempered glass is heated to 700°C and then cooled rapidly. This process makes it 2.5 times stronger than standard glass and allows it to break into small, blunt fragments if shattered.
Can I use Duralex products for hot and cold liquids?
Absolutely. Duralex glass is thermal shock resistant and can handle temperature fluctuations of up to 130°C (266°F).
Where is Duralex glassware manufactured?
Duralex has been proudly manufactured in La Chapelle-Saint-Mesmin, France, since 1945.
Is Duralex glass lead and cadmium free?
Yes, our glassware is non-porous, BPA-free, and contains no lead or cadmium, ensuring a safe and hygienic dining experience.
Do you offer replacement sets for broken items?
While we sell items in sets, we also offer individual pieces for many of our most popular collections like Picardie and Lys.