From Viking, this griddle features: Durable Aluminum Construction with Internal Volume Markings Hard Anodized Aluminum Exterior for Efficient Heat Transfer & Long Lasting Durability Fry pans work on all stove types, in the oven, or on the grill up to 500 °F Advanced Triple-Layer Nonstick Interior made without PFOA has Superior Release for Healthy, Worry-Free Cooking with Less Fat Ergonomically Designed Stay-Cool Handles for Comfort & Balance Oven Safe Approx. 18" x 11" x 2.71" Hand wash recommended Imported.