Flash melting technology: adopt the advanced flash melting technology at home and abroad, which improves the abrasive resistance, tenacity and intensity of the casting iron dutch oven, and also extends the service life. Easy to clean: hand washing recommended; oven-safe,easy to care for and clean! Healthy and safe: iron deficiency is fairly common worldwide especially among women so cooking food in a enameled cast iron dutch oven can increase iron content by as much as 20% All-round use: convenient and quick dishwasher safe. oven safe up to 400 f .suitable for gas stove and cooker Delicate taste: while cooking, the daintiness of food will go back to the original food and offer the original tasty through self-flow circulation system.