KOSHER: This item has been certified Kosher. Each cup measures 1 5/8"" x 15/16"" in size.. They show an elegant fluted design with a 1 oz. capacity. An oven is safe to 450 degrees Fahrenheit Perfect for bakeries, at-home bakers, and automated facilities. AND - Perfect for muffins, cupcakes, miniature cheesecakes. All counts are approximate. These baking cups are tightly nestled together when packaged in the factory. Use your thumb and forefinger to loosen up the cups for easier separation. Capacity: 1 ounce br> Count: ≈500 All counts are approximate. They are machine counted by weight. The cups are nested tightly together. Use your thumb and forefinger to separate.