Tramontina Gourmet 4-Quart Cast Iron Covered Braiser: * Cast iron construction * External porcelain enamel finish is durable and scratch-proof * Off-white porcelain enamel interior finish * Stainless steel knob * Compatible with gas, electric, ceramic and induction cooktops * Oven-safe up to 450 degrees F/232 degrees C * Hand-wash only * Holds 4 qts * Lifetime warranty