Vinaroz VRC-AL7YL 7-Piece Die-Cast Aluminum Cookware Set with Ceramic Non-Stick Coating, Yellow 7-Piece cookware set includes 4.2-quart Covered casserole, 6.8-quart Covered casserole, 11-inch covered deep-fry pan and 12-inch stir-fry wok Non-Toxic cookware is PTFE and PFOA free Non-Stick cooking surface is 100% natural, white ceramic Pressure-Cast aluminum base is designed with optimum thickness for superior heat retention Tempered glass lid with steam release vent to prevent boil over