Nonstick supports minimal scrubbing for a spotless clean. Constructed of nonstick ceramic aluminum core and stainless steel handles. Free of toxic materials for guilt-free cooking. Coating is free of PTFE PFOA PFAS heavy metals and hard anodization. Surface heats evenly avoiding cool spots and unevenly cooked food. Stovetop agnostic - safe on gas electric and induction. Oven safe up to 550F. Recommend hand wash. Includes: 11" Square Griddle pan. 11" Square Grill pan. Double Burner griddle. Roasting pan with Rack. (2) Storage organizers.