These little mugs  feature a raised cloud with a cobalt blue outline. The pink colour is coloured clay with a gold lustre outline. They are approximately 2 inches tall and hold about 5 ounces of your favourite beverage. I was thinking about shots of espresso, but they are also nice for sipping wine or whiskey or as a gift for a little one to use. Pink ones are NOT dishwasher or microwave safe due to the gold.