Paper baking cups are made of greaseproof paper, sturdy and durable, can maintain a good shape during baking, provide support for cupcakes or muffins, and the outside remains bright and shiny when baking food.The cupcake liners are designed to be oven safe to 220°C/428°F and also suitable for microwave and freezer. It is perfect for different parties, birthdays, celebrations, baby-showers, weddings, Christmas, Halloween or Thanksgiving decorations, etc.With cute bright colors, cupcake wrappers are suitable for serving cakes, cookies, muffins, candies, nuts, pastries, ice cream and other treats, which can make your desserts, cookies and pastries more attractive and impressive.Just pour the batter into the cups, place it on the baking pan, and bake and you can enjoy the delicious taste.