Domaine de Saint-Ser
One of Domaine de Saint-Ser’s products is sold in a 3L square bottle, which is slightly thinner at the base. The estate sells this size for restaurants or feasts where it looks good on the table, and the choice of design is purely aesthetic, said Jacqueline Guichot, Domaine de Saint Ser. “I think it’s very beautiful,” she said. But when it comes to pouring it, she admits, “you have to have some muscle.”