The SPT-ST-60B Thermal Cooker is an energy efficient and healthy alternative to your traditional pressure cooker. It will help you save up to 30% on your energy cost when compared to a regular pressure cooker. This thermal cooker cooks food through the process of thermal technology. Using steam, your food kept in the thermal pot will continue to cook for up to 30 minutes even when it is removed from the stove and will also warm your food for up to 8 hours. It has a capacity of 6 liters, does not use electricity, is portable and has a stainless steel inner and outer pot.