Surface oil-rubbed bronze craft - The bathroom faucet uses corrosion-resistant and rust-resistant oil-rubbed bronze craft to prevent residual water quality from eroding the faucet and add a retro feel. (Please note: the faucet is not 100% pure black.) Soft and Quiet Waterfall Spout - The open spout provides a smooth water layer and moderate water volume to create a visually appealing waterfall effect which will add a touch of dynamism to the decoration of your bathroom. Water does not splash everywhere, easy to clean with daily use. With premium ceramic valve and ABS bubbler will not leak to save 30% water. High quality material - The black faucet consists of high quality brass body and a handcrafted matte black oil rubbed bronze surface. It is characterized by excellent durability and corrosion resistance. Compared with stainless steel fittings, brass has a certain sterilizing and antibacterial effect. The retro design of the cold water faucet is practical and elegant. Easy to install - The hole diameter of your hole: 1.3" - 1.77" (3.3cm - 4.5cm) . Standard 1/2 inch compression thread, 2 x 600mm 3/8 inch flexible connection hoses, suitable for most water supply systems. Comes with all necessary accessories, easy to install. You don't need a plumber, saving you money and time. About pre-sales and after-sales service - 100% customer satisfaction is our main goal. We offer 30 days free for no reason exchanges or returns and a 5 year warranty. If you have any questions about the product, please feel free to contact us, we will reply and offer you a solution within 24 hours.