This is a pressure cooker, the Shop Japan Cooking Pro. I've only used it once since I bought it, so the contents are clean, but I dropped it once and there's a dent (see photo 5), so please understand. The included accessories are the main unit and the power cord only. If you don't know how to use it, you can check the product website. For reference, a new one costs about 15,000 yen on Amazon (see photo 6).