Flash One Rosenthal Dorothy Hafner 2 coffee cups and 4 saucers

Dorothy Hafner "Flash One" 2 cups , 4 saucers by Rosenthal, 1980's.

This amazing design has won numerous honors and awards and displayed in various museums for example Amsterdam Stedelijk
https://www.stedelijk.nl/nl/collectie/79751-dorothy-hafner-flash

2 Saucers in excellent condition
2 saucers damaged (see pictures) I give these away for free

2 cups both two little chips see pictures

Diameter saucer:  15,3 cm (6 inch)
Height cup: 5,5 cm (2,2 inch)
diameter cup: 8,5 - 9 cm (3,5 inch) -