100% pure gray iron cast construction for a durable, long lasting pot Material and build: 100% pure gray iron cast created by molten iron casting. Ultra density design. The pot is dried for two hours and is built to resist deformation. It is heated to a firing range of 324 C to 400 C and can be exposed to cold water without cracking or bursting. Natural non stick through cast iron porosity Non coating, natural seasoning: No chemical coating. The entire cooking surface is made of cast iron pores that can absorb oil over time, creating a natural non stick effect through seasoning. This provides a long term, healthy non stick without synthetic coatings. Iron enrichment with safe surface treatment No chemical coating: Cooking directly on the surface increases iron content in the food over time. This hand cast iron pot contains no chemical coatings. The surface is treated only with a plant based anti rust process, making it safe for regular use. Low oil fume through even, steady heating Reduced oil fumes: When ordinary iron pots heat unevenly, local hotspots can push bottom temperatures above 240 C and cause oil to crack and vaporize. A thicker cast iron pot maintains a steady temperature in the 180 C to 240 C range, producing even heat and minimizing oil fumes. Practical use scenarios Searing and browning: Ideal for heat searing on the stovetop to develop a crust while preserving tenderness inside. Braising and simmering: Suitable for slow cooking stews and braises that benefit from even heat distribution and iron enrichment over extended cooking. Everyday frying and sauting: Use with little oil for eggs, vegetables, and fish after proper seasoning, thanks to the natural non stick properties developed over time.