Vintage Light Olive Coffee Cups, 1960s (Set of 2)

This set of small, light olive colored speckled cups and saucers with beautiful grey glazed interiors were found in an unopened box in which they were wrapped in newspaper dated May 1969. We believe they are Dutch based on a set of 12 matching but smaller demitasse, or espresso, cups. They may have been purchased from Gump as they have perfectly sized GUMP cushioning between the saucers, suggesting they were bought in the USA. Both are in original condition.
 
There are no maker’s mark on these lightweight pieces. And nothing online similar that we could find. 
 
Note: These are for French sized coffee servings, not American!
 
Cups H 2 1/2” x L 4 1/4”’ x W 3”
Saucers H 3/4” x D 5 5/8”
 
Note: These are most likely not dishwasher or microwave safe. 
 
Disclaimer: We have tried to make sure colors shown in photos are representative of the real colors of each item. We have tried to identify all imperfections in descriptions, but we may have missed some. If you are unhappy with your purchase, let us know.