Anolon Advanced Bakeware Muffin Pan, 12 cup : Ideal for the most serious of bakers, the Anolon Advanced Bakeware 12-cup Muffin Pan is designed of heavy-gauge carbon steel to bake evenly and resist warping. The Anolon Advanced Bakeware pan features a durable nonstick surface for optimum food release and easy cleanup. A wide rim with SureGrip silicone handles ensures a secure, slip-free grip when transferring your banana crumb muffins and chocolate-raspberry cupcakes from the oven. The muffin tin's medium color helps with even browning. Oven- and dishwasher-safe. Product Features Wide rims with Anolon SureGrip handles afford a secure, comfortable grip Heavy-gauge carbon steel construction resists warping and provides even heat distribution Medium color tone enhances even browning Nonstick interior surface makes baking cups optional and cleanup a breeze Oven-safe to 500 F /260 C Dishwasher-safe, but hand washing recommended Limited lifetime warranty