With a construction that allows it to be used on multiple cooking surfaces, this versatile cast iron casserole dish is the perfect go-to kitchen tool. safe to use on any heat source including induction warms quickly and evenly inside is coated with durable enamel to offer corrosion protection heat-retaining cast iron allows food to stay hot oven safe to 500F Cast iron/enamel/stainless steel. Hand wash. Imported.