Outer Size - 3 1/8 inch in diameter. Splash guard compatible with Waste King, Whirlaway, GE and other EZ mount disposals. Why You Need Our Splash Guard - Helps prevent water and debris from splashing out during use and may reduce disposer noise, contributing to a more comfortable kitchen environment. Premium Material - Made from high-quality nitrile butadiene rubber offering good oil resistance, wear resistance, heat resistance, and durability. Easy Installation and Cleaning - No tools required. The splash guard is removable for easy cleaning and convenient access to the disposal grind chamber. Note: Ensure the disposer is properly connected to the sink before installation for a secure fit. A Commitment to Innovation - Focused on improving everyday living through thoughtful design and reliable products. When you choose CLEESINK, you choose innovation built for the modern kitchen.