Oneida 11" Red Forged Aluminum Non-stick Ceramic Square Grill Oneida 11" Red Forged Aluminum Non-stick Ceramic Square Grill Whitford Fusion Ceramic Non-Stick coating - 2-layer and extended release. PFOA/PTFE free. Browns/sears faster and better than conventional non-stick. Heavy Gauge Forged Aluminum vessels promote fast and even heating while reducing hot spots. Tempered glass lids allow for monitoring the cooking process without lifting lids and releasing moisture. Oven Safe to 350 degrees Fahrenheit. Induction ready. Lifetime Warranty - Dishwasher Safe