I specially wanted these, because I like to make flan, which I normally made in baking molds. But I also wanted to be able to make individual portions of flan, and when I saw these little molds, I immediately thought about it. They are perfectly good for the oven. I put them in the oven at 180°C (hot hair), and they resisted it well.
One star less because one of the molds came with a crack.