Size and packaging: outer diameter: 8cm. Inner diameter: 7.8cm. Perfect size for fruit pies, pumpkin pies, pot pies, shepherd's pie, individual cakes and desserts, mini cobblers, mini quiches and single serve recipes Heat Resistant: Made of high quality carbon steel and non-stick coating for long lasting applications. -40C - 230C. Freezer and oven safe. We are pleased to provide you with high quality service Easy to Clean: Non-stick design makes it easy to remove pies, making it easier to release baked goods and clean up. Wash them easily with soapy water and wipe them dry or put them in the dishwasher (hand wash recommended) High quality material: made of food grade carbon steel, oxidation resistant, anti-corrosion, non-toxic, odorless, durable, high temperature resistant, good thermal conductivity and reusable Versatile: ideal kitchen utensil for baking a range of pastries , breads, egg tarts, muffins, mini cupcakes, fruit pies, pies, quiches, puddings, pies, cookies, jellies, brownies or whatever you feel like baking