Primecook presents Smeralda, the first range of high-thickness cookware without toxic and harmful substances, made entirely in Italy. A range of high quality nonstick pans that are PTFE, PFOA, and nickel-free, offering a real revolution for home and professional cooking. Smeralda nonstick cookware is suitable for all types of cooking tops: gas, induction hobs, electric plates, ceramic hotplates and ovens . It is extremely easy to handle and it means you can prepare foods efficiently with uniform diffusion of heat. The great added value is provided by Ecoshield, a coating from from heavy metals that represents the most valid alternative to Teflon coatings and is totally safe for human health.