If you are looking forpracticalfill valve seal, you should take a look at this item. This flush valve sealis made of solid material, which enjoys strong durability. It can greatly meet your practical requirement, can be used fortoiletrepair. Features -Color:As Shown -Material:Rubber -Size:10.80X10.80X0.25cm/4.24X4.24X0.10in -Made fromreliablematerials for long-lasting durability, to ensure the flush valve seals have longevity. -Prevent leakage: Flush valve seal gaskets effectively prevent any water from leaking out. -Efficient design: The design of the flush valve seal guarantees a comprehensive seal effect of your toilet tank. -Simple installation: The installation process is convenient and does not require any special skills. -Versatile to use: This flush valve seal is highly versatile and compatible with various toilet models, making it suitable for a wide range of applications. Packing list2 x sealing rings2 x flush O-rings