?HIGH-QUALITY MATERIAL?The Sink Stopper is made of rubber and hard plastic, which can effectively prevent reactions with household chemicals and avoid corrosion, making it very safe. ?EASY TO USE?The protruding part on the top of the kitchen sink drain stopper makes it easy to install and remove, and can be used with just one hand, effectively preventing food and dirt. ?PERFECT FIT AND NON-SLIP?Sink plugs won't fall apart or leak out of the sink like metal, the soft rubber around the sink stopper allows it to fit snugly into the drain, and the surface texture prevents the sink stopper from slipping. ?WIDELY APPLICATIONS?It can be used as a kitchen drain cover and garbage disposal stopper, fits standard 3-1/2" diameter drain openings, suitable for Kohler, Badger, Waste King, Whirlpool, Kitchenaid, Moen and more. ?Guarantee?If you have any question, please contact us, we will solve them in time for you, we are always doing our best to provide better products and service to our customers