Hollow flat of the earthenware factory of St Amand Regency model, iron earth

Hollow flat of the earthenware factory of st amand model regency, iron earth. No. 1. In very good condition. No chips or cracks. There are traces of use and wear, see photos. Beautiful shine. Diameter: 29 cm // 11.42" Height: 5, 5 cm // 2.17".