Langenthal set of 7 espresso cups and saucers hard to find

A stunning vintage (1970s) coffee or espresso set 7 people, by the famous Swiss Langenthal manufactory. Quality stoneware in earthy colors, in shades of greenish and brown, with painterly effects. Thanks to the material used, the dishes hold heat for a long time. The amazing color effects on the ceramics are the result of special firing technology. Each piece is unique and unrepeatable. The service includes: - 7 cups - 7 saucers Cup size: Height: 5,5cm / 2.17" Diameter: 6,5cm / 2.56" Width with handle: 9cm / 3.54" Capacity: 100ml Saucer diameter: 12,5cm / 4.92" Perfect condition. hard to come by