It is your ideal baking helper. ❥ Tulip muffin cases for baking are made of high-quality thick paper material, which is high temperature resistant, non-stick, non-fading and safe to use. Wide Application: The muffin cases for baking are suitable for baking cupcakes, cookies, pies, brownies, muffins and other desserts, and are also suitable for storing cookies, candies, desserts, biscuits, fruits and other foods.