Shower floor drain: 4" long, 4" wide, electroplating, green bronze design, wide central water outlet, large flow of water can be discharged to prevent clogging. Please confirm the size before buying, so as not to appear inappropriate and affect your use. material: The square shower drain pipe uses brass and a solid structure to ensure a long life. , Anti-rust and prevent corrosion. le brass fittings will not crack or leak. Classic design: The detachable hidden design is easy to clean; the shower floor drain is equipped with a detachable filter, which can effectively capture the hair that has fallen off, prevent peculiar smell, and prevent the sewer from clogging. The hair filter is easy to clean. It is recommended to clean it every half a month.