Antique ironstone Egyptian Salve chemist pot

A diminutive antique white ironstone ointment pot, modelled with a notched rim and decorated across the face with black under-glaze advertising transfer.
The Egyptian Salve
Reade Brothers & Co. Ltd.
Manufacturing Chemists Wolverhampton 
Dimensions:
4.5cm diameter 
4.1cm tall
Condition:
There is some fine glaze crazing, slight staining and wear around the rim, along with a couple of tiny firing imperfections, but otherwise it is perfect with no damage and a superb, clean example with a bold transfer strike.