Now with Titanium reinforced nonstick, T-fal Ultimate Hard Anodized range is even stronger and lasts even longer. The unique T-fal Thermo-Spot heat indicator shows when T-fal pan is perfectly preheated to seal in the flavor of your food. The revolutionary exterior coating allows daily dishwasher use while maintaining T-fal Ultimate's hard anodized satin grey appearance. Hard anodized aluminum construction for durability Unique Thermo-Spot heat indicator for proper preheating Hard Titanium nonstick interior for the ultimate and longest lasting performance Riveted silicone handles for safety and comfort TechnoResist Anti-warp Base; Oven safe to 400F; Lifetime Limited Warranty Dishwasher safe for more convenience T-fal's Heat mastery system combines our superior non-stick coating, with an even heat base and Thermo-Spot technology, providing perfect cooking results every time!