Premium Quality Our kitchen sink stopper is made of 304 stainless steel, resistant to rust and corrosion. It weighs 46.5 g with thickened wall and stays firmly in place even with strong water flow. Clog-proof 2 mm small perforations spread average in the strainer basket, ensure that water flows through seamlessly while efficiently collecting all waste and debris so it does not clog the sink. Easy to clean Easy to clean Easy to wire mesh sieve it was difficult to clean it and restrict water flow. Our strainer is easy to clean, just shake off the pieces and then rinse briefly and wipe under running water to make them absolutely clean and shiny Universal Size Outer Diameter 11cm, Inner Diameter 8cm, Depth 1.8cm, Fits Standard 110mm Sink Hole