All-Clad 8701005075 Pan, 4 Quart, Silver All-Clads original Tri-Ply 18/10 Stainless construction diffuses heat consistently. Made in the USA,dishwasher safe,Lifetime Warranty Multipurpose pan is ideal for one-pot preparations that call for sauteing,simmering and braising. Deep design to fit large foods under lid without overcrowding. Wide design for searing and liquid reduction Rims are shaped to allow for drip-less pouring