Zisha Slow Cooker 4L - Genuine Yi Xing zisha inner pot which is finely processed and skillfully treated. Zisha contains minerals and iron. These cookers are good at reducing fat content while making delicious food at the same time. This slow cooker can cook soups, chowders, stews, meats or just about anything you might want to slow cook. Easy to clean: outer slow cooker pot (housing), with removable zisha inner pot. Powerful and convenient is the key. Simply add your favorite foods to the cooker and turn to the cooking cycle.