It's an electric pressure cooker. PMPC-MA4 4.0L Liters I think it's a large one. I've only used it about 5 times, but either I was using it wrong, or the power suddenly went out... I really liked it. Maybe the inside of the power outlet is broken, or the power supply is broken. Even when I plug it in, nothing turns on. It's recommended for someone who can fix it. Please fix it and use it. It's a junk item, so it's priced cheaply. The inner pot is also quite clean. I handled and washed everything carefully every time, so it's clean. It's a shame it broke. I won't be able to lower the price because the profit will be almost entirely used for shipping and fees.