Calphalon Tri-Ply Copper 1-1/2-Quart Saucepan with Stainless Lid Copper exterior and aluminum inner core combine for superior conductivity and precise cooking control Brushed copper exterior complements both traditional and contemporary dcor Fine-satin brushed stainless-steel interior maintains its like new appearance through years of daily use Ergonomically designed Cool-V long handles for cool, comfortable stovetop cooking Precision fit stainless-steel covers seal in heat and moisture; lifetime warranty