Unless you're a member of the Syndicat des antiquaires, Philippe Faure Brac or Martin Bourboulon (director of the film Eiffel), chances are you've never heard of Eiffel champagnes, let alone bottles.
With a confidential production of barely 10,000 bottles, the brand conceived by the heirs of Gustave Eiffel, who is said to have had a weakness for sparkling wine, is today limited to the professional French market."
Taken from Le Figaro newspaper, 17.12.21 edition.