Durable solid brass; Chrome finish surface; High pressure of cold / hot water test at 12~20kg and pneumatic tests; Normal use over 600, 000 times without water leaks; High quality and durable ceramic valves ensuring there are no water leaks; Salt spray test over 200 hours; Easy to clean, can be cleaned with mild soap to keep it colorfast; Comes with all necessary accessories for installation; Elegant and high quality faucet can upgrade your kitchen