Korky 2001BP Premium Universal Flapper- 2 Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Molded of durable rubber.</li><li>Universal design fits both brass and plastic flush valves.</li><li>Made of Chlorazone to resist chlorine and other chemicals in the water.</li><li>Will not warp， swell or deteriorate.</li><li>Recommended by the Clorox help line</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41CzAXpqntL.jpg" noproxy>