T-fal 2100093963 E765S264 Ultimate Hard Anodized, 8 and 10-Inch, Gray 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