Select by Calphalon cookware set is crafted from stainless steel with aluminum base for quick and even heating. Comfort grip handles stay cool on the stovetop. Pans and tempered glass covers are oven safe to 400 degrees F. 10-piece set includes: 8 In. fry pan, 10 In. fry pan, 1.5 Qt. sauce pan with cover, 2.5 Qt. sauce pan with cover, 3 Qt. sauce pan with cover, and 6 Qt. stock pot with cover. Use metal, nylon, coated, or wooden utensils. Cook on gas, electric, halogen, glass, or induction stovetops. Dishwasher safe.