Product Type: Toilet flapper replacement, quickly fix running and leaking toilets and avoid water waste. Wide Application: Universal toilet flapper fits most 3inch flush valves. Durable Material: The toilet tank flapper is made of high quality PVC material, sturdy and durable to use. Toilet Flapper with Chain: The toilet stopper flapper comes with a metal chain, The flapper can adjust to match the toilet settings. Easy to Install: Directly replace the old or leaky toilet flapper, easy and fast to install. Specification: Product Size:12.5cmx9.4cmx5.8cm/4.92inchx3.70inchx2.28inch Chain: Length 25cm/9.84inch Material: PVC Package Includes: 1Toilet Flapper(6 Pack) Note: Please allow slightly errors due to manual measurement and different monitors.