All-Clad MC2 cookware is perfect for the professional chef or culinary enthusiast who craves industrial style and demands professional performance. This collection was designed with chefs in mind, lightweight and hardworking. MC2 features a 3-ply bonded construction, stay-cool long handles, and engraved capacity markings on the bottom of every pan. All-Clad Master Chef 2 provides superior cooking results at an extraordinary value. All-Clad MC2 offers a 3-ply bonded construction consisting of 18/10 stainless steel interior, pure aluminum core and brushed aluminum exterior. The aluminum core and exterior provides even heat distribution. Made in USA with a lifetime warranty.