Have you ever considered what your cooking with? As an all-natural alternative to metal and nonstick cookware, Xtrema® is different. Made from 100% ceramic, from the glaze to the core, it contains no PFOA, PTFE, glues, polymers, coatings or dyes. Most importantly, Xtrema® cookware will never leach chemicals, metal, cadmium, lead, or change the taste of your food!