About this item Size:top diameter:7 cm(2.76″) x Deep: 2 cm(0.79″) x bottom diameter:5 cm(2″) Made of food grade aluminum alloy material, non-toxic and tasteless, can be directly contacted with food, safe and reliable, use with confidence Fluted and non-stick designed, making it easy release of baked goods,And it is reusable,you can use them again and again Smooth surface,not easy to scratch. durable, easy to clean, hand wash recommended Perfect for baking individual desserts and recipes of Tarts, Cupcakes, Pies, Quiche, Brownies, Muffins, Pudding, Mini Cakes, Jello, Cheesecakes, Tartlets and so on