Tramontina Tri-ply Clad Stainless Steel Cookware Set - 12 Pcs. Tri-ply clad construction provides exceptional heat distribution on all sides Precision-fitted 18/10 stainless steel lids provide durability and self-basting performance Ergonomic cast stainless steel handles are riveted to vessels for added strength and stability Compatible with all stovetops, including induction Miirror finish exterior is durable and easy to clean