Excellent Insulation Performance: The cast iron pots and pans set has superior heat distribution and retention, evenly heating throughout both the bottom and sidewalls. The tightly fitting lid seals in moisture for scrumptious pot roast, stews or a large batch of beans. The heavy cast iron structure allows the surface to be heated evenly for a longer time, food is not easy to cool and tastes warm. Even after leaving the heating source, it can keep warm for a long time Cleaning & Maintenance: The high quality coating makes cleaning twice as easy as it should be, easy to clean with a soft sponge or rag. If you want to remove tough stains, soak it in warm water for 1 to 2 hours or more, then wash it with baking soda or neutral detergent. Avoid metal utensils that may scratch the ena