These four (4) hand-painted cereal bowls are each marked on the bottom (see photo). The model is ninon and the circa is the 1970s.Each bowl is about 5-1/2 inches in diameter at the top and 2-1/4 inches in height. They all seem to be in excellent state of inheritance. Please ask all the questions before you buy. Free delivery to the United States. I have a one-day business execution time so any item that is purchased from my store will quickly arrive at you. As always, thank you for stopping by our house.