Duralex Gigogne Tumblers

Yes. Duralex uses a specialized tempering process that makes their glass significantly more resistant to thermal shock and physical impact than standard glassware, which is why they are a staple in high-traffic French bistros.

Absolutely. Because they are made of tempered glass, these tumblers are designed to handle extreme temperature changes, making them perfectly safe for both piping hot coffee or tea and ice-cold beverages.

Yes, the Gigogne tumblers feature a tapered design specifically engineered for stable stacking, which helps save valuable space in your cupboards.

Yes, Duralex glassware is made from soda-lime glass, which is completely non-porous and free of lead, cadmium, and BPA.

Each tumbler holds 7.75 ounces when filled to the brim. They are ideal for water, juice, or a standard-sized cocktail.

While they are highly resistant to breakage, if they do happen to break under extreme force, tempered glass is designed to shatter into small, blunt-edged pieces rather than sharp, jagged shards.