This product is a vintage Ekco Baker's Secret Duncan Hines Tiara desserts fluted tart quiche pan, made of aluminum with a non-stick surface coating. It is round in shape with a diameter of 10 inches and a depth of 2 inches. The pan is oven-safe, easy to clean, and features a non-stick surface, making it perfect for baking tarts and quiches. Made in the United States, this tart/quiche tin is a reliable and durable addition to any kitchen. This is a set of 3