Use with Confidence: 4 inch cake pan is made of quality aluminum, smooth in , the process forms an oxide film, not easy to break or deform, the parchment paper is formed by quality paper, serviceable, you can use with confidence; Even wall construction can transfer the heat averagely for your batter, ensuring your cake rises both level and flat Color: Silver Extensive Scope of Use: these mini cake pans for baking can be applied to many items, you can use them to make many bakeries, such as round tiered and layered cakes, chiffon cake, cheesecake, pizzas and more Easy to Release: cake pans with smooth and sleek curves, easy to release, allowing you to make a round cake without batter leaking, so that you do not need to worry about cleaning your batter stained oven, just enjoy your daily home baking time Material: aluminium alloy