Detailed Product Description This 6pcs cookware set is red, the non-stick coating we use is AKZO NOBEL from USA, we also use coating from South Korea, we have got FDA, LFGB certificates on health. The product is heat resistant surface outside, two layers of non-stick coatings inside, nice look, freely combine, easy to clean, the thickness of product is 3.5-5.0mm, usually 6pcs/ctn.