Highly Durable: The Highcraft Sink Strainer is Made of Stainless steel with A extra thick 8mm Rubber Locknut Washer which is Built To Last! Strainer/Stopper Included: Works as strainer and a plug, depEnding on which way you want it and has a stylish Look to match your Kitchen Strainer/Stopper: Super easy to clean! just Remove the basket to empty. and it's Dishwasher Safe Fits Standard Drains: (3-1/2 - 4 Inch) The Drain As sembly is Quick and Easy To Install Detachable Parts Anti Clogger: Traps food debris to Prevent clogs in your sink and has lots of Holes in the basket for Draining Water easily.