Chatham features GreenPans Thermolon healthy ceramic nonstick coating, which is reinforced with diamonds for incredible durability. Its even metal utensil safe. Designed to stand up to the daily demands of your kitchen, Thermolon does what other nonstick coatings cantfry, sear, braise, and deglaze with nonstick ease! This set is constructed with durable hard anodized aluminum for maximum strength, scratch protection, and chip resistance. Like all GreenPan collections, Chatham is free of PFAS, PFOA, lead, and cadmium to keep your kitchen worry-free for years to come. The set wipes clean, but it's dishwasher safe for big messes. Drip-free edges allow for easy pouring and the durable stainless steel handles give you a secure grip. Select pieces include glass lids for easy food monitoring without losing heat, helping you keep an eye on your meals. Oven safe and broiler safe (glass lids up to 425F), GreenPan Chatham is the perfect addition to any kitchen. This cookware set includes: 1QT & 2QT saucepans with lids, 5QT casserole with lid, 8 inch & 9 inch frypans, and 3QT skillet with lid.