Lot of 11 vintage Byrrh/Dubonnet advertising glasses - Lion de Thuir

Hello, here are eleven glasses produced for the aperitif drink brands byrrh and dubonnet, in the 70s. They are decorated with a golden metallic medallion representing the thuir lion, emblem of the first aforementioned brand. They are in a very good state of conservation, close to perfection. Their weight is an indicator of their robustness: each of them weighs a little over two hundred grams. Thank you for your visit.