Bohemian Czech cranberry/purple demitasse teacup cup & saucer

Bohemian (Czech) enamel and gilded glass, likely by Egermann/Harrach, circa 1940's–1950's. Excellent condition-even the gold on the rim of the cup is in excellent condition-a sign of very high end glass. Hand painted on cranberry to purple glass. See pics for measurements. One cup and one saucer. Measurements in pics. Stunning!!