Natural aluminum’s superior heat conductivity ensures consistent, evenly browned results every time you bake Made to withstand years of baking with encapsulated rims to prevent warping and will not rust These professional grade pans are the preferred choice for home kitchens and bakeries alike Pan exterior diameter 12.6 inches, it measures 2.5 inches in height and an interior diameter of 12 inches. Made in America of domestic and imported materials. Our aluminum bakeware-quality pieces are made to withstand a lifetime of use in your home kitchen.