The cupcake wrappers are suitable for baking cookies, cupcakes, muffins, lunch/snack cups for birthdays or holidays.The paper baking cups are made of healthy materials, no fading: oil-proof, natural food grade paper cupcake cups, suitable for oven, microwave oven, steam cooking interesting they are standard size, fit standard cupcake and muffin pansr mini baking cups are perfect for baking muffins, cakes and breads