This set contains two cake pans of 4 inch height. Diameter of the cake pans are : 5 inches & 6.5 inches. Panettones or high cakes are traditionally baked around Christmas time. Panettone cakes are a delight to see and work with and some bakers even use such tall tins to reduce the number of times they need to bake. They simply slice the cake horizontally into two layers, to get two cakes.