Surface Is Four Times Harder Than Regular Stainless Steel/ Triple-Bonded Stainless Steel Construction With Aluminum Core/ Lightweight Pans Are Easy To Handle And Carry/ Chemical-Free And Produced In An Environmentally Friendly Process/ Handcrafted In Italy/ Surface Is Highly Scratch And Stain Resistant/ Dishwasher Safe/ Oven And Broiler Safe/ Stainless Steel Finish