【Drip-proof and water-saving】: It adopts a mud-proof ceramic valve core, which has been tested millions of times of switching between hot and cold water, and adopts an O-ring with good sealing performance under high pressure. It can ensure that the faucet does not drip; Save 30% Water - The aerator adopts silent butterfly valve technology to make water and gas mix smoothly without splashing. 【High Quality Material】: The waterfall bathroom sink faucet is made of SUS304 stainless steel, corrosion and rust resistant, lead-free, scratch and fade resistant. Oil-proof, durable, and the inner material is healthy and odorless, protecting your health. Easy to maintain: Simply clean the faucet with a dry cloth - the extra-smooth surface ensures a glossy finish and protects against scratches. 【Easy to install】: The basin faucet contains all installation hardware and an 80m water inlet hose. No plumber required, self-installation in 10 minutes.