This Emerilware stainless classic straight-sided, 3-quart sauté pan is made of 18/10 stainless steel. It features an aluminum disk on bottom for uniform heat and clad in copper for elegance. Its cast-stainless-steel, stay-cool handles are riveted for strength. Its glass lid features a stainless-steel edge. Mirror-finish exterior; satin-finish interior conceals utensil marks. Lifetime warranty against defects.