The Emeril Lagasse Stainless Steel 12-Piece Cookware set crafted from 18/10 stainless steel. The tempered glass lids make monitoring the cooking process effortless. The hollow core stainless steel handle resists heat buildup and is riveted to the pan to deliver a secure grip. The Emeril Lagasse 5-Piece Bakeware Set is made of aluminized steel for excellent heat transfer that promotes even baking and corrosion resistance, making aluminized steel the choice of professional bakers.