Professional triple-ply construction features an 18/10 stainless steel interior Elegant, rounded, full-body design Heat Surround technology features an aluminum core for even heat distribution Cast stainless steel Cool Grip stick handles stay cool on the stovetop Tempered glass lids with wide stainless steel rims & wide lid handles Sealed dripless rim technology features a smooth and closed pan rim for added durability. Dishwasher safe All stovetop range compatible, including induction Oven safe 500°F (Lids 450°F)