Turn out perfectly baked layer cakes with our professional-weight round cake pans. Made for us in the USA, the aluminum-coated steel pans heat quickly and evenly for consistent results from layer to layer. Commercial-grade aluminized steel distributes heat quickly and evenly for consistent baking results. Straight side guarantees uniform, professional-looking cakes for easy layering. Won't corrode or rust, even with heavy use. Extra-thick rolled edge ensures maximum durability and resistance to warping. Made exclusively for Williams Sonoma in the USA.