Vintage set of 3 Guzzini Melamine Picnic Cups and Saucers

Retro set of stylish melamine picnic cups and saucers by Italian design company Guzzini.
Cups are approx. 9cm diameter, 6.5cm high. Saucers are 16cm diameter.
Label shows 'Guzzini' No.120.
They are in good condition but they have been used and there are some signs of wear - very faint surface scratches and some of the leaf motif shows signs of wear.