EASY RELEASE: PlatinumShield(tm) Technology enhanced black nonstick reinforced to be 9X harder than titanium LONG LASTING: Durable hard-anodized construction is 2X harder than stainless steel INDUCTION STRONG: Induction-suitable bases feature stainless steel plate for ultra strength and durability SUPERIOR HANDLING: Double-riveted, stainless steel and silicone grippy handles; flared rims for easy pouring HEAT IT UP: Oven safe to 400 degrees F