Antique stained French ironstone Moutarde de Maille pot

An antique French white ironstone mustard pot, modelled with a tapering neck and decorated on the face with bold black advertising typography:
Moutarde de Maille
Vinaigrier - Distillateur
Fournisseur
Des premières Cours
De L’Europe
Paris
Made by Digoin et Sarreguemines, with their early 20thC maker’s mark on the underside.
Dimensions:
6.5cm diameter 
11.5cm tall
Condition:
Stained and crazed, with a chip on the rim, along with a further small chip and darker stain marks. Otherwise no damage and displays nicely.