This brand is famous for their mustard. There are only three boutiques selling Maille's products, and this is one of them!
Official website http://www.maille.co.uk/la-maison-maille.list
Phone +33 3 80 30 41 02
Address 32 Rue de la Liberté, 21000 Dijon, France
Coordinates 47°19'20.64" N 5°2'12.516" E