Universal Stainless Steel Basin Pop-Up Bounce Core Basin Drain Filter Hair Catcher Sink Strainer Bathtub Stopper Bathroom ToolDescription: Product name: sink leak plugMaterial: thick copperSuitable aperture: 34-40mmColor: gray, silver, rose goldSpecifications: 1. [Selection Material]: Thickened copper is agency and practical, subtle copper isn't clear to rust when thickened, and chosen supplies are proof against corrosion and rust and refuse to chop corners. [fine workmanship]: shell high standard, electroplating process, panel sample design3. [Press Sensitive]: Bounce without Caton, press more sensitive, spring closed sort built-in4. 【Silicone Gasket】: It is one of those thick, thorny silicone gasket, no glue, with oxidation resistance5. [Sink stop]: This is an incorporated seamless design. The rubber ring round this incorporated basket maintains stability. It will not tilt when you press the button, so that you haven't got to worry about sealing and drainage problems6. [Easy to install]: Anyone can set up the pop-up drain filter, because it has an easy structure and does not require any tools, simply take out the old sink drain plug and insert the thrashing corePackage Included: 1 * Bounce core1 * Protective cover1 * reducer ring