4 Retro Joe Colombo Italian Glass Coffee Cups And Saucers Model: ‘Arno’

Four retro ‘Arno’ coffee cups and saucers, designed by Italian industrial designer Joe Colombo for Italora. A great practical example of Italian Modernism at play.
There is a very small light hairline on a cup near the handle with in the glass which is only apparent under scrutiny. Otherwise the set is in excellent used condition. 
Measurements
Saucer: 14cm x 14cm
Cup: Diameter: 8.8cm x Width including handle: 11cm x Height: 6cm