1.Package contains: a total of 500 baking liners.Bright colors, enough quantity to meet the needs of the mix and match. 10 vibrant colors make your muffins, cakes, biscuits and pastries even more impressive.It is also undoubtedly the best choice with cake sprinkles. 2.Standard size: the top diameter is 7 cm / 2.76 inch, the bottom diameter is 5 cm / 1.97 inch, and the height is 3 cm / 1.18 inch. 3.Product material: food grade aluminum foil paper, the outer layer is smooth aluminum foil, the inner layer is oil-proof, odorless and wont fade, can withstand the high temperature up to 425 F (generally used temperature 302F to 356F). 4.Value for money: a rich cupcake set with standard size cake liners in for use with baking trays, just need one purchase, saving you time and money. Suitable for a variety of occasions, weddings, baby showers, anniversaries, birthdays, graduation parties, etc. 5.Tip: Do not spray or brush liners or pans with oil as extra grease might fade the liners. Please keep the baking pan oil-free, dry, and clean when use this product.