Extended lifespan: Designed with a premium ceramic valve core and a high-quality copper valve body, this faucet can withstand over 500,000 on-off cycles without leakage, surpassing national durability standards. Its robust copper structure offers exceptional hardness and thermal resistance. Sturdy construction: This bathroom sink faucet is made from durable Class A brass and features a chrome finish that resists scratches and corrosion. The copper used meets international health standards in both Europe and the USA. Secure connections: Featuring a 1.5m stainless steel hose that is both explosion-proof and leak-resistant, this faucet ensures flexibility and reliability for a strong, secure installation. Smooth temperature control: The thoughtfully crafted lever ensures easy and precise adjustment of hot and cold water, guaranteeing a drip-free operation for your convenience. If you have any questions about this product or need further information, please feel free to contact us promptly. We are more than willing to provide you with positive feedback and friendly service, Manufacturer: TNPLKIUYT