aluminum alloy material, good heat conduction, made of high-strength aluminum alloy plate, high strength, good thermal conductivity Rounded around, more sturdy, surrounded by round bars, the structure is more sturdy and easy to use Non-stick treatment, easy to demould, internal non-stick treatment, easy to demould, good cleaning, easy to use The shape is slender and slender, more beautiful, slim and slender shape, made of pound cake or small toast, small and cute, good-looking, and very convenient to eat. You can make cakes and make bread, which is versatile.