DESC: VitaClay Chef Gourmet Rice and Slow Cooker Pro Cooking at a perfectly computerized balance of temperature brings out its extraordinary texture and flavor.It is free of added non-stick chemical glazes, so no chemicals come in contact with your food.releasing minerals into lakes and forming huge beds of Zisha, known as the Pride of China. Pre-programmed settings include perfect rice.delicious slow-cooked meals. Perfect for busy professionals.