Mrs. Anderson's set of 4 Non-Stick Round Quiche Pans with non-removable base is professional-quality nonstick bakeware for creating beautiful quiche without the baked-on mess. They're specially designed from 0.4-millimeter-thick professional-quality carbon steel with premium non-stick coating that's PFOA-free, FDA and LFGB approved for an amazing baking experience every time. Bake baking smaller portions and individual quiche, mac and cheese, shepherds pie, au gratin potatoes, scalloped potatoes, mini pot pies, apple pies, tarts, tortes, and more. They perform beautifully from breakfast, lunch, brunch, holiday meals, and for outdoor entertaining. Mrs. Anderson's Quiche Pans provide even baking and quick food release without the stuck-on mess. They are heat safe to 425-degrees Fahrenheit, PFOA free, FDA and European LFGB approved, and dishwasher safe for easy cleanup. Only use wooden or nylon tools that won't scratch the non-stick surface. Never cut food in the pan.