Duralex Lys Tumbler

Yes, Duralex is famous for its tempered glass construction, which is significantly harder and more resistant to thermal shock than standard glass. They are designed to withstand the rigors of daily use, including accidental bumps and temperature changes.

Absolutely. These tumblers are engineered to handle extreme temperature fluctuations, meaning you can move them directly from the freezer to the microwave without worrying about the glass shattering.

Yes, the Duralex Lys collection is made from non-toxic, lead-free, and cadmium-free glass. They are a safe, hygienic choice for serving drinks to both children and adults.

Each tumbler in this set has a 7-ounce capacity. They are compact and versatile, making them ideal for water, juice, or small cocktails.

These glasses are fully dishwasher safe. Because they are tempered, they hold up well to repeated dishwasher cycles without clouding or losing their structural integrity.