Enjoy professional results with nonstick convenience with Calphalon Unison Nonstick cookware. Two surfaces make the difference. The revolutionary Slide Nonstick surface releases foods effortlessly, essential for creating tender omelettes and delicate sauces. And a specially textured Sear Nonstick surface that seals in flavor to create juicy braised beef, tuna and vegetables. Each surface is designed to enhance the specific cooking purpose of the pan, so your mushroom and gruyere omelettes are moist and flavorful and your salmon filets are seared to perfection. The perfect pair −in one set.