Swiss Diamond 3-Piece Cookware Set : This high-performance set lets you easily prepare larger meals with an 11" saute pan, 11" fry pan and interchangeable tempered glass lid. Real diamonds make the difference in this Swiss Diamond cookware set! The integration of diamond crystals in the interior of each pan creates a virtually indestructible nonstick surface that will not crack, blister or peel. Provides the highest degree of thermal conductivity, making it the ideal surface for searing, browning, deglazing and simmering sauces. Releases foods and liquids instantly without the use of butter or oil. PFOA-free. With proper care, the smooth nonstick surface stands up to years of everyday service. Thick, pressure-cast aluminum distributes heat evenly across the bottom of the pan and up the sides so that a consistent temperature surrounds food throughout the cooking process. No hot spots with this Swiss Diamond cookware set. These flat bottom pans will not warp, guaranteed by a lifetime warranty. Each pan features a stay-cool ergonomic handle and convenient helper handle. Vented, tempered glass lid provides see-through convenience to easily monitor cooking progress. Features a stay-cool knob and a stainless-steel rim for a snug-fitting seal. Safe for metal utensils and dishwasher-safe. Safe for use on all ceramic, halogen, gas and electric cook tops and oven-safe up to 500 degrees F. Handcrafted in Switzerland. Lifetime manufacturer warranty on pans. Product Features The durability and nonstick performance of up to 200,000 diamond crystals in the interior of the 11" saute and 11" fry pans plus the strength of thick 6mm pressure-cast aluminum for a lifetime of service The integration of diamond crystals in the interior of each pan provides unparalleled performance and even distribution of heat Exceptional nonstick surface will not crack, blister or peel and is PFOA-free Ideal for frying without added oil, and for searing, browning, deglazing and making sauces Extra-thick pressure-cast aluminum provides excellent heat conductivity across the bottom of the pan and up the sides to maintain a consistent temperature of foods Will not warp or create hot spots Ergonomic stay-cool handles for ease in transporting from the stove top Tempered glass interchangeable lid is heat- and chip-resistant and features a stainless-steel rim for a tight-fitting seal and overall durability Lid knob stays cool to the touch Swiss Diamond has received numerous awards for their technological advancement of the infusion of diamonds to create an unsurpassed nonstick surface