Swiss Diamond is dedicated to empowering the home chef by manufacturing the highest quality nonstick cookware in the world from our factory in Sierre, Switzerland. We believe cooking at home should be convenient and healthy - so we use cast aluminum and reinforce our nonstick coating with real diamond crystals. The XD-models gives you the highest quality nonstick cookware, you feel like a real chef when cooking with the XD cookware. Now also available the HD classic nonstick cookware. Find out the difference about the XD en HD nonstick coating in the menubar 'Nonstick technology'.