The housing of all сookware Gusta are made of cast aluminum: heats evenly and no deformation. Reinforced 4-layer non-stick coating ILAG Ultimate with minerals. Coating does not contain PFOA, cadmium, and lead and is completely safe. Permitted to use non-sharp metal utensils. Comfortable stay-cool detachable bakelite handle coated with "Soft-touch". Suitable for all types of cookers, including induction and partially oven. Guarantee on Gusta series cookware is 5 years.