The homEdge soufflé dishes are made of premium porcelain / ceramic which is lead-free, chip-resistant. A health choice for daily use. The thickness brings great baking outcome. They are dishwasher, oven, microwave safe. Not just for baking pies and soufflé, they can also be used for serving snacks and nuts. Also you could use as a ketchup bowl. They are easy to clean. The set are stackable which is easy to store. The ramekins set is microwave / dishwasher / oven safe. Round shape with glossy finishing, it brings fresh look for your table and also a vintage choice for your house. Protective package is perfect for holiday gift and your own home. Packing List: 6 x Ramekin. The set comes in gift box and protects by foam which is also a good idea as a gift. Dimension: Height : 2.1 inches / 5.5 cm; diameter of the top: 4 inches / 10 cm; diameter of the bottom: 3.1 inches / 8 cm.