Elegant design: Single-hole waterfall basin faucet in arc shape. The elegant basin faucet stands out with its modern shape and fits perfectly into the modern bathroom. High-quality material: With high-quality materials, the interior of this waterfall faucet is made of durable brass, very strong and durable, wear resistant, protect you from lead and nickel in drinking water. Their durable matte black surface makes them an extra eye-catcher in your bathroom. It is easy to clean. Ceramic filter element: This bathroom faucet has a built-in ceramic filter element, which has anti-aging and abrasion resistance. It has passed 500,000 tests without water leak. The ceramic filter element is not only strong and durable, but also prevents the spread of bacteria. No water leaking, no splashing, more water saving, noise. Easy to Install: Suitable for most sinks or basins. It can be easily connected to all standard hot and cold water pressure systems with standard 3/8" connection pipes. TIPS: Due to the special shape of the faucet, please pay attention to the distance between the hole mounting hole and the wall when purchasing.Distance should be more than 55mm, hole diameter is 32~35mm. Function: hot and cold tap Coil Type: Ceramic Coil Installation Type: Seat Type Material: Zinc Alloy Seat Diameter: 35mm Operating temperature: 0-100 Rated pressure: 8Pa Inlet and outlet pipe diameter: 14mm Applicable type: basin faucet. Structural form: single connection Specifications: galvanized copper single hole, black copper single hole Opening method: lift type Surface technology: electroplating