High-quality materials: Our cupcake cases are made from food-grade materials and comply with food packaging standards. It is oil-proof, non-sticky, oven-proof and high-temperature resistant, allowing you to bake perfect cakes. The package contains: You will receive 50 cupcake cases (machine sub-package, there may be 1-2 errors) Paper cup box size: 45 * 50 mm (bottom diameter * height). Convenience: After the foil disposable cupcake crates are used up, there is no need to waste time cleaning and washing them. and It is made of recyclable materials and will not cause environmental pollution. Widely Used: The muffin cases are designed to dress up weddings, birthdays, festivals, holiday parties, baby showers, anniversaries and themed celebrations. Gold and silver cupcake toppers are ideal choices to make your party more unique and attractive. Tips: When you use it, apply a layer of oil to the wall of the cup to prevent it from sticking to the cup.