Safe And Comfortable: Our thermostatic shower is equipped with a safety lock at 38C protects you and your family against scaldinghot water. The thermostatic valve core has an automatic water shutoff function to avoid water suddenly change the temperature, prevent hot water burns when cold water is cut off. Solid Brass Construction: The shower set main body is made of highpurity brass. It does not show bursting and leaking in extremely cold environment, resists corrosion of weak acid and alkali medium, has strong antihigh pressure capability. Chromeplated surface to prevent corrosion and facilitate cleaning. Wellmade kitchen faucet is made of environmentally friendly, leadfree and nickelfree materials that meet standards to protect the health of your family. Easy to selfinstallation: Come with all necessary accessories for installation, with proper instructions guide, easy to selfinstallation by hand.