These MADE in the USA pans are a favorite with our staff. They each bought a different shape/size and then they swap them around. When a customer comes in and buys a USA PAN pan, they inevitably come back and buy another - either for themselves or to give as a gift. These silicone-coated pans are very even-heating, bake beautifully and won't buckle. They are made of corrugated aluminized steel which makes them brown evenly and release easily. Hand wash these treasures and they'll pay you back with a lifetime of wonderful baking performance.