Package Contents: The package includes one valve and a rubber gasket for a secure and leak free installation Material: The shower nozzle valve adopts a copper valve body and a ceramic core structure, with superior quality and long service life Design: Multi-Layer chrome finish, build to resist daily corrosion, scratches and tarnishing, In addition, the Water Saver Valve is equipped with a waterproof silicone ring holder for the filter to avoid clogging High Performance: Adjustable shower valve switch, convenient water flow regulation, stable performance, and high reliability Application: Shower head valve Can be used as shut off valve or water saver valve,Installed between the shower arm and the shower handle. It is easy and quick to control or shut off the flow from the shower head when you're showering, Manufacturer: TOPQINFENGYUE