USER-FRIENDLY DESIGNED: No sharp edges on the drain hair catcher, so it would not scratch or damage your sink and hands. High-density (much more than others) perforation 2mm dia holes allows more water to pass through and better clean the hair than 1mm dia holes. COMATIBLE FOR MOST SINK STRAINER: 4 different sizes of hair catcher shower drain fits most US sink drains., Not only for kitchen sink, you may also use it in bathroom on floor drain, showers or tubs drain and anywhere you want to stop and trap debris. SUPERIOR STAINLESS STEEL: Our drain stoppers are made of high quality 304 stainless steel resistant to rust and corrosion. The tough build of hair catcher makes it durable and non-deforming even under strong water pressure. EASY TO CLEAN & ANTI-CLOGGING: The sink drain cover is easy to wash with warm soapy water to keep the mirror finish shine. Averagely distributed perforations on entire basket ensure water go through seamlessly while efficiently catching all the garbage, so that it does not clog the sink system. Dear customer, Thank you for choosing our products. If there is any problem with our products, please contact us through the order information. We will be happy to serve you and solve it for you as soon as possible within 12 hours, thank you!