Impact-Bonded Aluminum Core Base Encapsulated In Stainless Steel Provides Superior Heat Conductivity; Stylish Brushed Satin Exterior; Cast Stainless Steel Handles Stay Cool During Stovetop Cooking; Capacity Marks Etched Inside Cookware Offer A Convenient Visual Measurement Guide; Heat & Shock Resistant Glass Covers Allow Easy Monitoring Of The Cooking Process; Non-Coated Pans Are Oven-Safe Up To Preheated 500°F/260°C; Eco-Satin™ Non-Pfoa Nonstick Pans Are Oven-Safe Up To Preheated 400°F/205°C; 3 Pieces