[Attention]Connection Size: 1/2 (low), 3/4 (high). Center distance: 150mm. [Smart anti-scalding faucet] The thermostatic faucet has a temperature scale and a button to prevent misoperation, and it will stop safely at 38°C. You can preset the temperature to a stable temperature and stop comfortably once at 38°C to avoid water temperature fluctuation [Material]brass + chrome, maintains a lasting shine, and is also corrosion and moisture resistant, non-corrosive, eliminating oxidation problems. [Rust-proof faucet] The faucet is mainly made of high-quality brass, which can withstand high temperatures without lose its characteristics or rust. Its outer surface is chrome plated to make it harder, more resistant to dirt, bumps or scratches, and still maintain the shine. Size: 28*10*10CM Note: The data is manual measurement, please allow 1-64cm error, due to light and screen differences, there will be some certain color difference, the specific received in kind prevail.