Stainless Steel basin tap 1, Material: SUS 304#, with the standard of US casting2, Aerator: From the Helvetic Neoperl(The top three brand in the world)3, Cartridge: Spain Sedal Cartridge,4, Surface: Stainless Steel Nature Color, it can be kept50 years new5, Healthy: No lead6, FashionStainless steel faucet doesn`t contain lead, Is rustless and corrosion resistant . Be beauty,environmental protection ,durability and healthy . It is a big epochmarking development in the material for marking fauce product .