The size of This Cupcake liner is 50mm at the bottom and 40mm at the height, Fits a standard-size cupcake/muffin pan. The paper cups are pressed and folded together, which is very convenient and easy to use. Food grade greaseproof paper, no odor, no fading, bakeable, oil proof, high-temperature resistance, easy to de-mold, no coating, no coating, high-temperature resistance of 230 degrees. Suitable for a variety of occasions, weddings, baby showers, anniversaries, birthdays, and graduation parties..., high-quality baking cups make your cupcakes look professional. Natural Greaseproof standard cupcake liners make them ideal for cupcakes, muffins, holding nuts, desserts, and candies.