Cake Boss Deluxe Nonstick Bakeware 12-Cup Covered Muffin Pan, Gray with Red Silicone Grips 12-Cup Covered Muffin Pan Oven safe to 450 degrees Fahrenheit (pan only), the sturdy carbon steel construction features rolled rims for strength and warp resistance Long-lasting nonstick on interior and exterior offers effortless food release and cleanup; handles feature rubberized grips in fun rolling pin shapes The covered muffin pan includes a durable snap-on lid for easy transportation and convenient storage The covered muffin pan and all Cake Boss Deluxe Bakeware works great with other items from the Cake Boss collections