Official Duralex USA ad: They don't make things to last anymore.

Remember when a kitchen bowl lasted thirty years and got handed down, not thrown out? Now the lids crack by spring and the plastic warps in the dishwasher. Duralex is the same tempered French glass your grandmother trusted — made since 1945, built to outlast everything else in your cabinet. Leak-proof lids, stackable, passed hand to hand at the table like it always was. Buy it once. Use it for decades. Stop replacing what you should only ever buy once.