Stone Magic Marble Coated Frying Pan's with a Large Glass Lid, Set of 3 New-tech marble stone coating non stick surface is safe and healthy PFOA free - contains NO toxins Pressure-case aluminium bases for superior heat distribution & retention Suitable for all cook-tops including induction Surface guaranteed not to peel, blister, or crack when heat is used Effortless to clean with just a paper towel. Frypan sizes: 8 Inch, 10 inch and 12 inch