Now you can cook delicious meals in an eco-friendly way with this non-electric slow cooker! All you have to do is bring your food to the boil on your stove and then place it inside the bag for the day. It retains the heat from the pot and will slow cook to perfection. Save on your electricity bill with this worry-free bag that's available in many different patterns. Perfect for stews, soups and many other hearty meals. YUM!