Lemon patterned egg cups

Set of 4 earthenware egg cups decorated with lemons in pretty tangy colors. They probably date from the 80s or 90s. In very good condition, just a microscopic chip on the edge of the foot of one of the egg cups and an original defect in one of the egg cups (a small raised dot). measure 5 cm in height, 4.6 cm in external diameter, 4 cm in internal diameter at the top of the egg cup.