Enamel cookware are made from cast iron and then coated with an enamel glaze. Not only does the glaze make the pot rust- and wear-resistant, it also prevents food from coming into direct contact with the cast iron, which can cause food to stale. However, even though enamel potjie pot for sale are highly durable, they may develop problems over time, such as surface wear, scratches, or glaze peeling.