Set of 4 mugs in porcelain, Czechoslovakia 1960s

Great set of tea mugs from the midcentury modern period in czechoslovakia. These mugs were known to everyone in the country. Brought in masses by the communist party from china to czechoslovakia where every family had a set or two to use. These four are in great green print. Excellent condition without damages or wear. Very good quality of porcelain, produced in china.