[Material]Solid zinc alloy construction with chrome finish, rust resistant, always looks like new.[Hand push design]Hand push type, convenient to use, flexible, saving a lot of water, environmental protection. Extended time manual shut-off valve, lasting 4-8 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 flushing action by washing. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.