The 18 x13 x 3-inch casaWare Grande Roaster/Lasagna is additional deep so it is perfect for roasting in addition to dishes for large portions of your preferred pastas. This pan has a ceramic nonstick coating that make it both resilient and easy to clean. The cream colored nonstick ceramic surface is PTFE Free, Cadmium Free, Lead Free, PFOA Free and PFOS Free. The base of the Roaster/Lasagna Pan is fashion colored, high heat resistant nonstick. USE and CARE Instructions: Before First Use- Remove all product packaging materials and labels. Wash in warm soapy water. Rinse and dry thoroughly with a soft cloth. UTENSILS - Plastic, rubber, silicone or wood utensils are suggested. Avoid using any sharp objects or metal utensils since they can scratch any non-stick surface. Always eliminate food from the pan prior to slicing or cutting. CLEANING - Cool completely prior to washing. Hand wash with a soft cloth or sponge and nonabrasive cleansers or liquid dishwashing soap in warm water. Rinse and then dry with a soft towel.