Help There are ring-shaped micro-holes around the product, which can bake the cake surface evenly, increase flavor and facilitate cake removal. Unique Design:The Ring shape micro-holes are used around the product, which can bake the surface of the cake evenly, increase the flavor and easy to take out the cake. It is the best choice for the cake ring. Multifunction: It is fun and easy to use, suitable for making cakes, tarts, mousse, chocolates, bread, muffins, biscuits, etc It can help children to be interested in baking. Wide Range of Applications:Perfect for making mini cheesecakes, chocolate quiche wraps, cookies, tarts, chocolates and other delicious desserts. A good choice for party prep and home baking. Specifications: Material: Plastic Color: Black Round Size: 9.5*9.5cm/3.74*3.74inch Heart Shape Size: 9*9cm/3.54*3.54inch Package includes: 4 x round mousse pan, 4 x heart-shaped mousse pan Note: Dishwasher safe. The shape Made of safe plastic, it is easy to fix the cake and decorate the dessert better. Flexible and easy to clean, just pull out with your fingers without leaving any residue. The mold is made of safe plastic, not easily deformed or broken, no odor, safe to use and reusable. Easy to use, clean and dishwasher safe. The smooth edges and interior finish allow for easy product and cake removal with a clean, even edge.