Cake molds are kitchen tools used to shape and bake cakes. They come in various materials, including metal, silicone, and glass, each offering different benefits. Metal molds conduct heat well, while silicone molds are flexible and make it easy to release the cake after baking. These molds are available in numerous shapes and sizes, from round and square to themed designs like hearts or stars. Using a cake mold helps ensure even baking and can add a decorative touch to your desserts, making them visually appealing for celebrations or everyday enjoyment.