Suitable for all heating sources. Perfect heat distribution and energy efficient. Allow the pan to cool down slowly, do not submerge a hot pan in cold water. Once the pan has cooled wash by hand using a nylon scourer and a mild detergent. You can also leave hard food to soak in warm water and wash it off later. Dry the pan thoroughly and rub a drop of oil around the inside to keep the enamel in good condition. Store the pan in a dry place.