HIC's Souffle Ramekin for baking and serving souffles, appetizers, casseroles, entrees, desserts and single-serving recipes Made from fine-quality porcelain; durable; safe for freezer, microwave, oven, broiler (to 500-degrees Fahrenheit) Specially designed for oven and broiler; beautifully fluted edges bake decorative souffle, cheese or egg dishes, baked mac and cheese, even desserts Serve garnish, condiments, and seasonings alongside entrees, even dipping sauce, sour cream, olives, taco toppings, and more Durable, versatile, complements any decor; microwave, oven, freezer and dishwasher safe for easy cleanup Material PORCELAIN Item Measurement 6 1/8" x 6 1/8" x 3 1/8" 1.5 LBS Microwave Safe Yes Dishwasher Safe Yes