The GreenPan Studio Collection features state-of-the art technology, with an added dash of extra-stylish design. (Note: the stunning gold-tone handles, which have a corrosion-resistant finish.) Throughout the line, the ceramic nonstick coating boasts diamond-enhanced layers for added durability. And the heavy-gauge aluminum bodies deliver excellent heat conduction. As with all of our cookware, this line is free of PFAS, PFOA, lead, and cadmium.