What is Safe Cookware Ceramic, Stainess, Cast Iron and Xtrema Ceramic Pan Review HD

What is the safe cookware and most non toxic cookware? We tested xtrema ceramic cookware and discussed and compared both stainless and cast iron cookware including the benefits and negatives of stainless vs cast iron and stainless vs ceramic. ceramic cookware is the most non toxic of the three in Warren Phillips opinion plus Xtrema Ceramic Pan Review.