Product Description:Valve core material: Brasshot and cold water: Numbering type: steel ball coilversion: single seatsingle hole installationFaucet installation: Single holeinstallationinstallation type: wall hangingnumber of handles: single handlesurface treatment: chrome platingweight per pack:2.1-3kgstyle: classic type: basin faucethot and cold water: cold water onlyThe product came packed great, top quality, excellent price,For more experience, please go to the ( kitchen taps ) store.