The heart cake pan from Nordic Ware was made in the USA of heavy cast aluminum for perfectly even and uniform baking and browning. The mini cake pan features a non-stick coating that allows for easy release and super easy cleaning. The conversation heart pan has a total capacity of 2.35 cups and makes 6 small heart cakes with different quotes (Luv, Hug, Cute, etc.) on them. The Nordic Ware heart pan is oven safe up to 450F and has a lifetime warranty.