Seal gasket is quick and to stop water flows Ensures a better flushing effect and control, the gasket long terms durability The toilet rubber seals can effectively avoid leakage, you needn ' t worry about leaking problem The package contains 10pcs Seal Rings Washer, enough to meet your needs Make of rubber, with high strength, good sealing, enduring and can be used for long terms, Manufacturer: Msioytog