Vintage ironstone Escoffier Moutarde pot

A vintage white ironstone mustard pot, modelled with a tapering neck and decorated on the face with bold black advertising typography for Escoffier Moutarde aux fines herbes. The underside bears a ‘Made in England’ stamp.
Dimensions:
11.7cm tall
6.9cm diameter 
4.5cm rim diameter 
Condition:
In lovely condition with no damage. There is some glaze crazing, light wear and rusty stain spots on the back side.