Design Details: Made In Italy With The Highest Quality Of 18/10 Stainless Steel, 4,0 Mm Thick, Very Durable, Ergonomic. Knives Have Double Serration For A Durable Sharpness. Dishwasher Safe. Enhance Your Dining Experience With This Beautiful Italian Flatware The Special Vintage Process Gives To The Surface Of Stainless Steel A Rustic, Warm And Elegant Appearence; Yet The Product Is Inoxidable, Dishwasher Safe, Durable And Food Safe. The Production Process Is Not Galvanic And Do Not Produce Pollution. Dishwasher Safe Made In Italy