The product is made of durable stainless steel food grade 304 (18/8 ), no chemical coating, more healthy. It is incredibly resistant to rust, corrosion, and staining. Enhances the material's durability and formability. 3 ply bottom for even heat distribution. They can scratch, chip, and degrade over time, especially when exposed to high heat or metal utensils. You are cooking on a solid, inert piece of metal that will not react with your food or leach any chemicals, regardless of cooking temperature or utensil type. Markings by liters and cups, easy and convenient to prepare multiple dishes. The heating element in your Ninja Foodi is located at the bottom of the unit. A single-ply, thin pot would heat up very quickly directly where it contacts the element, creating a intense hot spot in the center. Dishwasher safe makes clean up a breeze. The robust, high-temperature resistance of 304 stainless steel means it is perfectly safe for the harsh environment of a dishwasher. Compatible with all 8 qt. models of Ninja Foodi pressure cookers, including the new models OL601 and OL701. Color: Silver.