Shirley Temple cobalt blue glass cereal bowl, by Hazel-Atlas Glass Company.

Good vintage condition. There is a tiny chip on the edge shown in the last photo. You can’t see it, but if you rub your finger across the edge, you can feel it. There is also a tiny white spot, I’m not sure what it is, but it wouldn’t wash off. These bowls were part of a promotional breakfast set, including a milk pitcher and mug, given away as premiums by General Mills with the purchase of products like Wheaties cereal during the 1930s and 1940s.. Highly collectible.