What is this?Splash guard can prevent the water and debris from splashing upward and reduce noise. Bring you a more pleasant kitchen experience.What will I get?Size: 79*66*12mm/3.1*2.59*0.47inch （OD*ID*H）Pack of 1pcsUniversally use in 80mm( 3 1/8 Inch)sinkIs there any advantages of the product?Made of nitrile butadiene rubber with excellent oil resistance, high wear resistance, good heat resistance, strong adhesion.How to use it?Easy Installation and Clean - no installation tools, no disassembly, the splash guard is removable for cleaningWhat should I notice?Tips： Please confirm the disposer is connected to the sink if you replace the splash guard, so it can seal tightly.