Calphalon Tri Ply Copper Stainless Skillet 10" No dents, deep scratching or other signs of misuse. This is a hard to find piece. Sold out in stores and online. Traditional Look, Contemporary Performance While the brushed copper exterior complements both traditional and contemporary decor, the non-reactive stainless steel interior offers the reflective cooking surface many chefs prefer. It's also brushed to maintain its like-new appearance through years of daily use. Recommended Stove Tops: Gas, Electric, Halogen, Or Glass • Flared Rims Are More Durable; Make Pouring Neat And Easy.