Cuisinart Ceramica XT Non-Stick Interior - Exclusive titanium reinforced ceramic nonstick interior that will not stain or discolor. PTFE, PFOA and PFOS free Silicone handles are riveted for strength and durability and designed to stay cool on the stovetop Tempered glass covers - glass lids fit tight to lock in flavor, texture and nutrients Drip-free pouring - rims of cookware are tapered to make pouring clean and easy Oven safe to 350 ̊F Freezer safe for easy food storage & Lifetime warranty