Kes Bathroom Sink Drain With Strainer Basket Hair Catcher Anti Clog Pop Up, Bk Brass and Stainless Steel Anti-clog Strainer: The pop-up plug is designed with a built-in, anti-clogging SUS304 stainless steel strainer, which is durable and effectively prevents the drain pipe from clogging. With this drain plug, you don't need to worry about small objects such as rings and necklaces accidentally falling down the drain. In addition, you can clean the strainer without harsh chemicals by simply taking it out, wiping it off, and then putting it back in place. No Leaks, Easy to Install: This bathroom sink drain assembly comes with 1 heavy brass nut and 2 silicone gaskets. Ensure the gaskets are in the right position (refer to product instructions) to avoid leakage. The single-piece body is designed to be leak-free and can be easily installed. SUS304 Stainless Steel, Rustproof Body: The drain body is constructed of premium grade stainless steel that has 18/8 chromium/nickel content to protect against corrosion and rust. Standard 1 3/4" Drain Opening: Fits sink holes with a diameter of 1.46? to 1.97? (37 to 50mm) and is for sinks with a thickness of 0.8" - 1.97? (20 to 50mm). The tailpiece diameter is 1.25" (32mm). Made for sinks with an overflow. Package Content: The package includes a drain housing with two gaskets, the pop up sink drain stopper with strainer basket, one brass nut, one plumber's tape, and installation instructions.