Durable solid brass; Chrome finish surface; Cold / hot water high pressure 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 ensure the non-tarnish life shine; Comes with all necessary accessories for installation; Elegant and high quality faucet upgrade your kitchen