This is a T G Green, England blue and white striped Cornishware cup and saucer designed by Judith Onions in the 1960s and is marked with the the circular bullseye mark of that date.

The retro cup 2.85 inches high by 3.5 in diameter, saucer 5.5 in diameter and is excellent used vintage condition with no chips, cracks or wear.

Cornishware is very collectible and perfect for a blue and white vintage kitchen.

I just love this maker!