Durable rubber and metal toilet flapper for reliable seal and long service life What it is: A replacement flapper designed to restore proper operation of toilet flush valves. Made from rubber and metal for durability. What it does: Fixes leaks from a worn or degraded flapper, stops running toilets, corrects doubleflush or irregular flush behavior, and replaces worn flappers. Why it matters: Reduces water waste from leaks, improves flush performance, and enables a quick DIY without calling a plumber. Material and build: Rubber and metal construction ensures a longlasting seal and resistance to wear. Compatibility and fit: Designed to address common issues in standard toilet tanks; verify compatibility with your toilet model and flush valve before installation. Use scenarios: 1) A toilet that runs continuously due to a faulty flapper. Install this replacement to stop the leak and save water. 2) Worn flapper causes weak or incomplete flush. to restore full flush power and efficiency. 3) Dualflush or older toilets with flapper sealing problems. to restore correct flush cycle and prevent leaks. Installation note: Easy to install; no plumber needed for a typical replacement.