Material: 304 stainless steel, polished internal and external mirror surface, anti-scalding handle, visible glass lid, easy to clean, strong and durable. Add steamer when needed, the bottom layer can be used alone as a pan or soup pot with stainless steel lid. Steamed stew, multi-purpose cooking, such as steamed seafood, steamed refreshments, stewed soup, boiled noodles, shabu-shabu, steamed fish, stewed meat, etc. Applicable to various stoves: such as induction cooker, open flame stove