1.UNIVERSAL FIT: Fits standard kitchen drain size of 3 1/2 inch diameter and ISE garbage disposal. 2.MULTIPLE FUNCTIONS: Our products can work as a guard, a strainer and a stopper. Save your time and money, you don't have to buy more products, we did it 3.PREMIUM MATERIALS:Type 304 stainless steel strainer basket, rubber gasket and plastic base. It can stay with you for a long time, It's definitely the best option right now 4.GUARD & STRAINER & STOPPER :Don't have to take it away while the garbage disposal is working, just lift it up, Let water into the drain and prevents silverware, jewelry, and other non-food related items from slipping into the disposal, it also can work as a stopper, hold water in your sink. 5.EASY TO CLEAN:Dishwasher-safe, free up your hands and enjoy a great kitchen fun. Non-removable strainer, safer, cleaner, smarter. 6.Super Esay to USe:Don't have to take it away while the garbage disposal is working, just lift it up, Let water into the drain and prevents silverware, jewelry, and other non-food related items from slipping into the disposal, it also can work as a stopper, hold water in your sink. 7.Excellent Filterability:It is a perfect way to leave food waste behind without clogging the pipes, When disposal began to work, you only need to gently lift basket water plug, can let the water flow down, and filter out some other things, like your expensive jewelry. 8.Easy Installation:First fix a sink baffle in place, then all you have to do is to cover it on