Upgraded 3-in-1 DesignThis kitchen sink stopper and strainer integrates water storage, drainage, filtration and odor prevention functions. With just one click, you can easily switch between water storage and fast drainage filter and collect food residues. It is more convenient and more effective than other kitchen sink strainers with single functions. The pop-up device has a built-in durable spring and is safe to use. Multi-layer Seal and Fast DrainageTo prevent water leakage, the kitchen sink stopper is equipped with a three-layer sealing gasket, which can store water more effectively. In addition, to prevent slow drainage and clogging, the stainless steel body of the kitchen sink stopper is designed with three large drainage holes for fast and efficient drainage. Suitable for US Standard Kitchen SinksThis kitchen sink drain strainer can be used when the drain port diameter is between 2.83-3.38 inches and the depth is greater than 1.7 inches. Be sure to measure the inner diameter and depth of the sink drain before purchasing. High-quality and durable materialsThis kitchen sink stopper is composed of a 304 stainless steel body and an ABS material plastic sink filter basket and a rubber material sealing ring, which is not easy to deform, high temperature and rust. Effective and Easy to CleanKitchen sink drain cover, collects more food waste. The garbage disposal stopper is easier to clean than traditional metal sink strainers. The kitchen sink strainer has a convenient carrying handle, which allows for easy removal and installation of the basket.