Material ConstructionSolid zinc alloy construction with chrome finish, rust resistant, always looks like new. Hand push designHand push type, convenient to use, flexible, saving a lot of water, environmental protection. Extended time manual shut-off valve, lasting 4 to 8 seconds. Modern Design Self-closing shut-off valve Applicable for washbasin and sink. Fashionable and exquisite design, perfectly suitable for your bathroom. Easy to install Mounting opening: DN15/20MM. Easy to install with some installation parts included. Practical and hygienic Rinsing is thorough, no particular odor is left, effectively avoiding bacteria infection. High efficiency urinal with integrated trap. Powerful wash rinsing action. MaterialSolid zinc alloy construction with chrome finish, rust resistant, always looks like new. Hand push designHand push type, convenient to use, flexible, saving a lot of water, environmental protection.Extended time manual shut-off valve, lasting 4 to 8 seconds. Modern Design Self-closing shut-off valve Applicable for washbasin and sink.Fashionable and exquisite design, perfectly suitable for your bathroom. Easy to install Mounting opening: DN15/20MM.easy to install with some installation parts included. Convenient and hygienic Rinsing is thorough, no peculiar smell is left, effectively avoiding bacteria infection.High efficiency urinal with integrated trap.Powerful wash rinsing action.