Smart Design: The handle on our strainer makes it easy to empty food scraps; no more worrying about the strainer getting stuck in the sink. There are no sharp edges on the drain strainer, so it won't hurt your hands. High Quality: Our sink plug is made of 304 stainless steel, which is rust and corrosion resistant. It weighs 47.7g with a thickened wall and stays firmly in place even under heavy water flow. Anti-Clogging: High-density 1mm micro-perforations are evenly distributed throughout the basket, ensuring water passes seamlessly while effectively capturing all debris and dirt so it doesn't clog your sink. Easy to Clean: Unlike wire mesh strainers, which were difficult to clean and restricted water flow, our strainer is easy to clean. Simply empty the pieces, then rinse quickly and dry under running water to get them completely clean and shiny. Universal Size: Outer diameter 11cm (4.37''), inner diameter 7.5cm (2.95''), depth 2.7cm (1.06''), suitable for sink holes 110mm (4-1/2 inch) standard.