This bathroom faucet is built with premium solid brass and stainless steel for health safety and long-lasting use, features a brushed nickel finish that is corrosion and scratch resistant and compatible with most bathroom sinks, lavatories, basins and RVs, includes 50CM hot and cold water supply lines with Us standard 9/16 upgraded quick connectors, adopts dual handles and a high-quality ceramic cartridge for smooth easy adjustment of water flow and temperature, is fitted with an all-copper leak-proof updated pop-up drain simpler to install than traditional styles, and comes with complete spare parts and detailed instructions for quick hassle-free Diy installation.