The All-Clad D3 Stainless Steel Collection is All-Clad’s most popular line of cookware. This line features tri-ply construction, with an aluminum core between layers of stainless steel. Aluminum heats up quickly, and stainless steel ensures even heat distribution. The 18/10 stainless steel cooking surface is non-reactive, and the starburst finish offers natural stick resistance. Stainless steel handles are secured with stainless steel rivets. All-Clad Stainless Steel cookware is warp-resistant, dishwasher-safe, and induction compatible. Made in the USA.