16 gauge anodized aluminum. Great for when your oven will not accommodate a large pan. Bake 2 half rounds and put together. When making 2 layers, bake 2 more half rounds. Place on first two half rounds in an alternated position so that the connection of the two cakes is not in line with the connection of the other two cakes.
Due to the size of this item, there may be a $2 shipping surcharge.