Stainless Steel Push Type Bounce Core Universal Sink Basin Drain Filter Description: Suitable for drain holes with an inner diameter of 33.6mm-36.9mm design overturns the traditional tricky drain (e.g. basic plug with chain) Just press the top cap down gently to switch 2 modes - stopper (to hold the water) and strainer (drain the water). CHARACTERISTICS: BUILT-IN STRAINER Unlike regular push-button drain, this drain stopper has an anti-clogging basket strainer inside that neatly collects hair and prevents the drain from clogging up, stuff that won't get into the drain, such as jewelry, ring, dirt, and so on. No WATER LEAKAGE Thickened stepped silica gel gasket, no glue required, Oxidation resistance, and leakage proofing. Sturdy basket stopper Integrally molded and seamless, the rubber ring around our built-in basket keeps the stability, it won't tilt when you press the button, so you don't have to worry about sealing and drainage Quality and strong material The sink drain is made of anti-explosion and anti-cracking thickened quality stainless steel material, with durability, flat and comfortable touching finish, can resist rust, corrosion, and tarnish; The vessel sink drain is equipped with 1 heavy duty brass nut and 2 thickened stepped silicone gaskets, ensuring the leakage proofing and oxidation resistance capability Easy to Install Anyone can install the drain because of its simple structure, no tools required, just replace the old one and insert the bounce core to complete it. Material: Stainless Steel, Brass PACKAGE INCLUDES: 1 x New Universal Basin Drain Filter