Disposable 21" x 13" full-size deep aluminum foil roasting and steam pans. Made from a heavy-duty premium recycled aluminum foil material. Heavy-duty roasting and reheating pan. Great for use as a chafing pan for all of your catering needs. No need to worry about cleaning, just throw them in your recycling bin when you are done! Freezer safe, refrigerator safe, oven safe, and dishwasher safe. These quality 21x13 full-size aluminum baking pans can do it all! Easily bake mac & cheese, lasagna, bread, quiches, mini casseroles, cakes, and other treats. Great for preserving fruits and vegetables. Amazing for a catering businesses and restaurants, these foil pans are convenient for storing, delivering, and takeout. Create an impressive presentation with our sturdy strong silver foil chafer pans.