Stainless Steel, Built-In Anti-Clogging Strainer, Pop-Up Drain Assembly, PREMIUM MATERIAL-This drain stopper is constructed of anti-explosion and anti-cracking stainless steel, with a smooth surface,protecting against corrosion and rust in a humid environment, integrally-molded and seamless, no water leakage phenomenon BUILD-IN STRAINER-The Pop Up Drain Comes with a Detachable Strainer Basket that not only can Prevent Debris Clogging the Drain, but also can Catch Hair, Ring and Jewelry. Anti-blocking, Easy to Remove and Clean. No WATER LEAKAGE-Thickened stepped silica-gel gasket, don't need any plumber's putty,Oxidation resistance and leakage proofing. BEAUTIFUL FINISH-Brushed and Matte Black,Gold Pop Up Drain, with a combination of clean, refined lines for a high-end style.build to resist daily scratches, corrosions and tarnishing. EASY TO INSTALLATION-Anyone can install a pop up drain due to its simple construction?the bathroom sink drain with thicken silica-gel gasket won?t leak. Fits all standard connectors. Easy to install. No drill and no need any tools.