This product comes with all necessary accessories for installation. It is featured with durable ceramic valves ensuring there are no water leaks. High quality material and finishing are tested at a high water pressure of 1.6Mpa. Weight All LightInTheBox faucets are crafted from high quality alloys. The proof is in the weight; lightweight metals are often a sign of a inferior faucet build. Material A faucet"s material determines its durability. LightInTheBox faucets are made from high quality brass, which minimizes the chance of corrosion and rust from occurring. Valves The valve is a key part of any faucet. All LightInTheBox faucets use high quality ceramic valves, which provides the best protection from water leakage. -Function:Bathroom Sink Faucets -Feature:Centerset -Style:Countertop -Finish:Chrome -Installation Holes:One Hole -Number of Handles:Single Handle -Faucet Total Height:320 mm(12.6") -Spout Height:200mm(7.87") -Spout Length:150mm(5.91") -Faucet center:Single Hole -Valve Type:Ceramic Valve -Faucet Body Material:Brass -Faucet Spout Material:Brass -Faucet Handle Material:Zinc Alloy -Shipping Weight (kg):0.83 -Good to know: -Standard hosepipe - G1/2" Female Straight Thread x G1/2" Male Straight Thread