Utilizing a custom-formulated stone-derived coating from Germany, the 5 L (5.3 Quart) All-In-One Stone Earth Sauce Pan by Ozeri reigns with its ability to deliver non-stick perfection while remaining absolutely free of toxic substances such as APEO, GenX fluorinated chemicals, PFBS, PFOS, PFOA, and the lesser known NMP and NEP. According to the FDA, many of these chemicals constitute a worrisome class of nonstick compounds that have found their way into the food chain. Both EPA and FDA research on exposure to some of these compounds suggest associations with several kinds of cancers and health issues. Although the harmful PFOA and PFOS acids are being phased out of production, non-stick coatings today are often made with the aid of a new generation of fluoropolymers, known as GenX fluorinated chemicals and PFBS, which the EPA has more recently cited as suggestive of cancer and when consumed, may affect the kidneys, blood, immune system, liver and developing fetuses. Also of concern are APEO chemicals, which are restricted in Germany due to potential toxicity. By not using these ?forever chemicals,? the Stone Earth Sauce Pan's German-made coating stands ahead of the curve, achieving the highest marks for food safety and environmental health. The Stone Earth Sauce Pan?s coating is applied using a water-based technique that is also free of the lesser-known but potentially harmful chemicals NMP and NEP, sometimes found in traditional cookware. The Sauce Pan is far more durable and scratch-resistant than other non-stick surfaces, and always a breeze to clean. The Stone Earth Sauce Pan is made of a heavy-gauge aluminum core that allows for quick and even cooking without hot spots. It boasts a magnetized bottom for use on induction stoves, a heat-resistant silicone-coated handle, a side helper handle, and a tempered glass lid with a steam release vent and heat-resistant knob. Coating made by Weilburger GmbH, Germany. Pan assembled in China..