material: aluminum3003 body thickness: 2.5--5.5mm inner coating: non-stick ceramic coating convenient to use and clean suitable for promotional purposes non-stick cookware set sizes available: 16/18cm sauce pan with glass lid, 24cm casserole with glass lid, 20/24cm fry pan. features: even heating, uncoated and requires seasoning bakelited stay-cool handles: one long and an opposite helper handle glass lid with cool-touch knob helps keep in heat, moisture and nutrients safe for use on either gas or electric cook tops, clean easily suitable for all heat sources including induction