Feature●★ Brass Construction: The floor drain is made of high-purity brass. It does not show bursting and leaking in extremely cold environment, resists corrosion of weak acid and alkali medium, has strong anti-high pressure capability●★ Invisible Floor Drain: The floor drain cover can be tiled with ceramic tiles as the insert floor drain. Made up of high quality 304 stainless steel, ensures long life, easy to clean, its removable hair strainer can easily collect shedding hairs when wash your head, avoidin●★ Anti Odor: The drain has a Locking mechanism on the outlet, which called Spring Design, its auto-opened and sealed function can prevent unpleasant smell from entering the house●★ Square Shower Drain: 4" length, 4" width. High flow outlet. Please confirm the size before purchase, so as not to appear inappropriate, affecting your use●★ Excellent Customer Service: If you have any questions about the product, please feel free to contact us by email and we can help you solve the problem Welcome to inquireDescription Specification: Faucet Type: Square Shower Drain Feature: Hidden Floor Drain Material: Brass Color: Black Floor Drain Method: Deodorization Type Type: Drains Package: Single package Washroom accessories: floor drain shower drainer Warm Reminder: ★ Manual measurement of various sizes has a certain error. Please refer to the actual product! ★ The project may be slightly different from the picture due to the display of lights and displays.