Made of cast aluminium body, INNOBELLA pan comes with a high quality finish and a flat bottom. A unique new process of uniform particle coating, imports compatibility with all/any types of heat ranges. It also makes the pan very light and easy to handle. But the biggest feature is its cooking surface which has a real precious stone component ie Diamond Powder coating!!! The solid structure, even heating feature, non-stick nature, easy maintenance quality, all add up to make INNOBELLA pan one of the best and longest-lasting pans around.