Of all the cookware we've sold over the last ten years, Swiss Diamond has outsold all the rest. Their XD coating has 20% more diamonds than the original, giving it 40% more durability. Made in Sierre, Switzerland; Gold Medal at the International Exhibition of Inventions; recommended for vegan and vegetarian cooking by the American Vegetarian Association; and rated Best Nonstick Cookware by the leading U.S. consumer reporting organization. Lots of the who's-who in the housewares industry say this brand is the real deal. And we know you will too.