! Product IntroductionWhen closing the drain strainer lid can prevent some peculiar smells emitted by the sewers it also can hold water in the sink when soaking or dishes washing.Made of stainless steel material rust resistant strong and durable with a rubber seal to provide a tight seal to stop the water.! Wide Range Of UseSuitable for most standard drain sinks in the household kitchen and bathroom for preventing smells from emerging which can make the kitchen air fresher.Note: Please confirm the size of your sink strainer before purchasing. ! Features Reliable Material: Stainless SteelRubber Diameter: 80mm / 3.15"Total Size: 90 x 12mm / 3.54 x 0.47"(D*H)! What You Get1 piece of Kitchen Sink Stopper Lid.