1. Solid brass shower faucet, drinking water quality, permanent seal, strong and durable.2. Multi-layer shower arm made of chrome-plated brass, strong and rustproof.3. Ceramic cartridge, brand quality, durable, fully sealed and easy to use.Built-in shower system:Weight: 3 kgShower faucet material: brassWorking pressure: 0.05-1.0 MPaTemperature range: 0 to 80 ° C.Ceramic cartridge: yesDelivery:1 x hand shower1 x shower arm1 x shower hose1 x bracket1 x installation accessories1 x pictureIf you have any questions about the product, please feel free to contact us.