Function: Bathroom shower setMain Faucet Material:Brass;Finish:Antique BrassShower Head Material: BrassHand Shower Material: Brass and CeramicsAdjustable height :(cm):70-120(27.5"-47.2")Hole center distance on the wall:15cm;Pipe Distance adjustable:13.5-17cm(5.3"-6.6")Connection: G1/2Brass Construction: Durable, ideal for prolonged contact with water. Durable solid brass body to prevent rust and corrosion,1 & Durablex: The shower mixer bar body is made of brass, chrome-platedMultiple chrome plated, prevent to be discolored, bright as mirror.No rust , This shower mixer system is great for lifelong use.AIR INJECTION TECHNOLOGY: Save up to 30% on water with the innovative air injection technology, which is also ideal for reducing noise. The water and air mixture is a perfect solution for areas with low water pressure!PREMIUM QUALITY MATERIALS: This shower set contains only top-quality, carefully selected metal parts. The brushed nickel and brass combination are non-corrosiveIf you have any questions, please feel free to contact us and we will reply within 24 hours!