Antique Hen egg cup in white opaline cold decorated signed Vallerysthal 1900-1910

This lovely egg cup is in white opaline. This "fair opaline" is decorated with a chicken and cold decorated. This egg cup comes from the portieux vallerysthal glass and opaline manufacturers (joint catalogs) and is marked "vallerysthal". Dating from the very beginning of the 20th century, these pressed-molded glass opalines were sold at fairs or popular markets. In good general condition, I note traces of the baking mold and wear of the enameled decoration. Dimensions: 5 X 6.5 cm. A lovely opaline to collect or give as a gift.

Ref. : 7S9VRY9G